EXHIBIT 10.10

                                 LEASE AGREEMENT
                                 by and between

                            NOG (NY) QRS 12-23, INC.,
                             a New York corporation,

                                   as LANDLORD

                                       and

                            KNOGO NORTH AMERICA INC.,
                             a Delaware corporation,


                                    as TENANT


                        Premises: 350 Wireless Boulevard
                               Hauppauge, New York


                         Dated as of: December 24, 1996

<PAGE>

                                TABLE OF CONTENTS

                                                                    PAGE

                Parties                                                1
        1.      Demise of Premises                                     1
        2.      Certain Definitions                                    1
        3.      Title and Condition                                    9
        4.      Use of Leased Premises; Quiet Enjoyment               10
        5.      Term                                                  11
        6.      Basic Rent                                            11
        7.      Additional Rent                                       12
        8.      Net Lease; Non-Terminability                          13
        9.      Payment of Impositions                                14
       10.      Compliance with Laws and Easement Agreements;
                Environmental Matters                                 15
       11.      Liens; Recording                                      17
       12.      Maintenance and Repair                                17
       13.      Alterations and Improvements                          18
       14.       Permitted Contests                                   19
       15.       Indemnification                                      20
       16.       Insurance                                            21
       17.       Casualty and Condemnation                            25
       18.       Termination Events                                   27
       19.       Restoration                                          28
       20.       Procedures Upon Purchase                             29
       21.       Assignment and Subletting; Prohibition
                 against Leasehold Financing                          30
       22.       Events of Default                                    32
       23.       Remedies and Damages Upon Default                    35
       24.       Notices                                              39
       25.       Estoppel Certificate                                 39
       26.       Surrender                                            40
       27.       No Merger of Title                                   40
       28.       Books and Records                                    40
       29.       Determination of Value                               41
       30.       Non-Recourse as to Landlord                          43
       31.       Financing                                            43
       32.       Subordination                                        44
       33.       Financial Covenants                                  44
       34.       Tax Treatment; Reporting                             44
       35.       Miscellaneous                                        44 


EXHIBITS

         Exhibit "A" - Premises 
         Exhibit "B" - Machinery and Equipment 
         Exhibit "C" - Schedule of Permitted Encumbrances 
         Exhibit "D" - Rent Schedule
         Exhibit "E" - Financial Covenants 
         Schedule 1 - Termination Values

<PAGE>

          LEASE AGREEMENT, made as of this 24th day of December, 1996, between
NOG (NY) QRS 12-23, INC., a New York corporation ("LANDLORD"), with an address
c/o W. P. Carey & Co., Inc., 50 Rockefeller Plaza, 2nd Floor, New York, New York
10020, and KNOGO NORTH AMERICA INC. ("TENANT"), a Delaware corporation with an
address at 350 Wireless Boulevard, Hauppauge, New York 11788.

          In consideration of the rents and provisions herein stipulated to be
paid and performed, Landlord and Tenant hereby covenant and agree as follows:

        1 DEMISE OF PREMISES. Landlord hereby demises and lets to Tenant, and
Tenant hereby takes and leases from Landlord, for the term and upon the
provisions hereinafter specified, the following described property
(collectively, the "LEASED PREMISES"): (a) the premises described in EXHIBIT "A"
hereto, together with the Appurtenances (collectively, the "Land"); (b) the
buildings, structures and other improvements now or hereafter constructed on the
Land (collectively, the "IMPROVEMENTS"); and (c) the fixtures, machinery,
equipment and other property described in EXHIBIT "B" hereto (collectively, the
"EQUIPMENT").

          2 CERTAIN DEFINITIONS.

         "Acquisition Cost" shall mean $4,925,000.

         "Additional Rent" shall mean Additional Rent as defined in Paragraph 7.

          "Adjoining Property" shall mean all sidewalks, driveways, curbs, gores
and vault spaces adjoining any of the Leased Premises.

          "Alterations" shall mean all changes, additions, improvements or
repairs to, all alterations, reconstructions, renewals, replacements or removals
of and all substitutions or replacements for any of the Improvements or
Equipment, both interior and exterior, structural and non-structural, and
ordinary and extraordinary.

          "Appurtenances" shall mean all tenements, hereditaments, easements,
rights-of-way, rights, privileges in and to the Land, including (a) easements
over other lands granted by any Easement Agreement and (b) any streets, ways,
alleys, vaults, gores or strips of land adjoining the Land.

          "Assignment" shall mean any assignment of rents and leases from
Landlord to a Lender which (a) encumbers any of the Leased Premises and (b)
secures Landlord's obligation to repay a Loan, as the same may be amended,
supplemented or modified from time to time.

          "Basic Rent" shall mean Basic Rent as defined in Paragraph 6.

          "Basic Rent Payment Dates" shall mean the Basic Rent Payment Dates as
defined in Paragraph 6.

          "Casualty" shall mean any injury to or death of any person or any loss
of or damage to any property (including the Leased Premises) included within or
arising from the Leased Premises or arising from acts or omissions of Tenant,
Landlord or Lender on or related to the Adjoining Property.

          "Commencement Date" shall mean Commencement Date as defined in
Paragraph 5.

          "Condemnation" shall mean a Taking and/or a Requisition.

          "Condemnation Notice" shall mean notice or knowledge of the
institution of or intention to institute any proceeding for Condemnation.

          "Costs" of a Person or associated with a specified transaction shall
mean all reasonable costs and expenses incurred by such Person or associated
with such transaction, including without limitation, attorneys' fees and
expenses, court costs, brokerage fees, escrow fees, title insurance premiums,
mortgage commitment fees, mortgage points, recording fees and transfer taxes, as
the circumstances require.

          "Covenants" shall mean the covenants and agreements described on
EXHIBIT "E".

          "CPI" shall mean CPI as defined in EXHIBIT "D" hereto.

          "Default Termination Amount" shall mean the Default Termination Amount
as defined in Paragraph 23(a)(iii).

          "Default Rate" shall mean the Default Rate as defined in Paragraph
7(a)(iv).

          "Easement Agreement" shall mean any conditions, covenants,
restrictions, easements, declarations, licenses and other agreements listed as
Permitted Encumbrances or as may hereafter affect the Leased Premises.

          "Environmental Law" shall mean (i) whenever enacted or promulgated,
any applicable federal, state, foreign and local law, statute, ordinance, rule,
regulation, license, permit, authorization, approval, consent, court order,
judgment, decree, injunction, code, requirement or agreement with any
governmental entity, (x) relating to pollution (or the cleanup thereof), or the
protection of air, water vapor, surface water, groundwater, drinking water
supply, land (including land surface or subsurface), plant, aquatic and animal
life from injury caused by a Hazardous Substance or (y) concerning exposure to,
or the use, containment, storage, recycling, reclamation, reuse, treatment,
generation, discharge, transportation, processing, handling, labeling,
production, disposal or remediation of Hazardous Substances, Hazardous
Conditions or Hazardous Activities, in each case as amended and as now or
hereafter in effect, and (ii) any common law or equitable doctrine (including,
without limitation, injunctive relief and tort doctrines such as negligence,
nuisance, trespass and strict liability) that may impose liability or
obligations or injuries or damages due to or threatened as a result of the
presence of, exposure to, or ingestion of, any Hazardous Substance. The term
Environmental Law includes, without limitation, the federal Comprehensive
Environmental Response Compensation and Liability Act of 1980, the Superfund
Amendments and Reauthorization Act, the federal Water Pollution Control Act, the
federal Clean Air Act, the federal Clean Water Act, the federal Resources
Conservation and Recovery Act of 1976 (including the Hazardous and Solid Waste
Amendments to RCRA), the federal Solid Waste Disposal Act, the federal Toxic
Substance Control Act, the federal Insecticide, Fungicide and Rodenticide Act,
the federal Occupational Safety and Health Act of 1970, the federal National
Environmental Policy Act and the federal Hazardous Materials Transportation Act,
each as amended and as now or hereafter in effect and any similar state or local
Law.

          "Environmental Violation" shall mean (a) any direct or indirect
discharge, disposal, spillage, emission, escape, pumping, pouring, injection,
leaching, release, seepage, filtration or transporting of any Hazardous
Substance at, upon, under, onto or within the Leased Premises, or from the
Leased Premises to the environment, in violation of any Environmental Law or in
excess of any reportable quantity established under any Environmental Law or
which could result in any liability to Landlord, Tenant or Lender, any Federal,
state or local government or any other Person for the costs of any removal or
remedial action or natural resources damage or for bodily injury or property
damage, (b) any deposit, storage, dumping, placement or use of any Hazardous
Substance at, upon, under or within the Leased Premises or which extends to any
Adjoining Property in violation of any Environmental Law or in excess of any
reportable quantity established under any Environmental Law or which could
result in any liability to any Federal, state or local government or to any
other Person for the costs of any removal or remedial action or natural
resources damage or for bodily injury or property damage, (c) the abandonment or
discarding of any barrels, containers or other receptacles containing any
Hazardous Substances in violation of any Environmental Laws, (d) any activity,
occurrence or condition which could result in any liability, cost or expense to
Landlord or Lender or any other owner or occupier of the Leased Premises, or
which could result in a creation of a lien on the Leased Premises under any
Environmental Law, or (e) any violation of or noncompliance with any
Environmental Law.

          "Equipment" shall mean the Equipment as defined in Paragraph 1.

          "Event of Default" shall mean an Event of Default as defined in
Paragraph 22(a).

          "Fair Market Value" shall mean the higher of (a) the fair market value
of the Leased Premises as of the Relevant Date as if unaffected and unencumbered
by this Lease or (b) the fair market value of the Leased Premises as of the
Relevant Date as affected and encumbered by this Lease (and assuming that the
Term has not been extended for the Renewal Term unless Tenant has exercised its
option to extend pursuant to Paragraph 5(b) of this Lease). For all purposes of
this Lease, Fair Market Value shall be determined in accordance with the
procedure specified in Paragraph 29.

          "Fair Market Value Date" shall mean the date when the Fair Market
Value is determined in accordance with Paragraph 29.

          "Federal Funds" shall mean federal or other immediately available
funds which at the time of payment are legal tender for the payment of public
and private debts in the United States of America.

          "Hazardous Activity" means any activity, process, procedure or
undertaking which directly or indirectly (i) generates or creates any Hazardous
Substance; (ii) causes or results in (or threatens to cause or result in) the
release, seepage, spill, leak, flow, discharge or emission of any Hazardous
Substance into the environment (including the air, ground water, watercourses or
water systems), or (iii) would cause the Leased Premises or any portion thereof
to become a hazardous waste treatment, recycling, reclamation, processing,
storage or disposal facility within the meaning of any Environmental Law.

          "Hazardous Condition" means any condition which would support any
claim or liability under any Environmental Law, including the presence of
underground storage tanks.

          "Hazardous Substance" means (i) any substance, material, product,
petroleum, petroleum product, derivative, compound or mixture, mineral
(including asbestos), chemical, gas, medical waste, or other pollutant, in each
case whether naturally occurring, man-made or the by-product of any process,
that is toxic, harmful or hazardous or acutely hazardous to the environment or
public health or safety or (ii) any substance supporting a claim under any
Environmental Law, whether or not defined as hazardous as such under any
Environmental Law. Hazardous Substances include, without limitation, any toxic
or hazardous waste, pollutant, contaminant, industrial waste, petroleum or
petroleum-derived substances or waste, radon, radioactive materials, asbestos,
asbestos containing materials, urea formaldehyde foam insulation, lead and
polychlorinated biphenyls.

          "Impositions" shall mean the Impositions as defined in Paragraph 9(a).

          "Improvements" shall mean the Improvements as defined in Paragraph 1.

          "Indemnitee" shall mean an Indemnitee as defined in Paragraph 15.

          "Insurance Requirements" shall mean the requirements of all insurance
policies required to be maintained in accordance with this Lease.

          "Land" shall mean the Land as defined in Paragraph 1.

          "Law" shall mean any constitution, statute, rule of law, code,
ordinance, order, judgment, decree, injunction, rule, regulation, policy,
requirement or administrative or judicial determination, even if unforeseen or
extraordinary, of every duly constituted governmental authority, court or
agency, now or hereafter enacted or in effect.

          "Lease" shall mean this Lease Agreement.

          "Lease Year" shall mean, with respect to the first Lease Year, the
period commencing on the Commencement Date and ending at midnight on the last
day of the twelfth (12th) consecutive calendar month following the month in
which the Commencement Date occurred, and each succeeding twelve (12) month
period during the Term.

          "Leased Premises" shall mean the Leased Premises as defined in
Paragraph 1.

          "Legal Requirements" shall mean the requirements of all present and
future Laws (including but not limited to Environmental Laws and Laws relating
to accessibility to, usability by, and discrimination against, disabled
individuals) and all covenants, restrictions and conditions now or hereafter of
record which may be applicable to Tenant or to any of the Leased Premises, or to
the use, manner of use, occupancy, possession, operation, maintenance,
alteration, repair or restoration of any of the Leased Premises, even if
compliance therewith necessitates structural changes or improvements or results
in interference with the use or enjoyment of any of the Leased Premises.

          "Lender" shall mean any person or entity (and their respective
successors and assigns) which may, after the date hereof, make a Loan to
Landlord or is the holder of any Note.

          "Loan" shall mean any loan made by one or more Lenders to Landlord,
which loan is secured by a Mortgage and an Assignment and evidenced by a Note.

          "Monetary Obligations" shall mean Rent and all other sums payable by
Tenant under this Lease to Landlord, to any third party on behalf of Landlord or
to the Lender, in its capacity as Indemnitee.

          "Mortgage" shall mean any mortgage or deed of trust from Landlord to a
Lender which (a) encumbers any of the Leased Premises and (b) secures Landlord's
obligation to repay a Loan, as the same may be amended, supplemented or
modified.

          "Net Award" shall mean (a) the entire award payable to Landlord or
Lender by reason of a Condemnation whether pursuant to a judgment or by
agreement or otherwise, or (b) the entire proceeds of any insurance required
under clauses (i), (ii) (to the extent payable to Landlord or Lender), (iv), (v)
or (vi) of Paragraph 16(a), as the case may be, less any expenses incurred by
Landlord and Lender in collecting such award or proceeds.

          "Note" shall mean any promissory note evidencing Landlord's obligation
to repay a Loan, as the same may be amended, supplemented or modified.

          "Partial Casualty" shall mean any Casualty which does not constitute a
Termination Event.

          "Partial Condemnation" shall mean any Condemnation which does not
constitute a Termination Event.

          "Permitted Encumbrances" shall mean those covenants, restrictions,
reservations, liens, conditions and easements and other encumbrances, other than
any Mortgage or Assignment, listed on EXHIBIT "C" hereto (but such listing shall
not be deemed to revive any such encumbrances that have expired or terminated or
are otherwise invalid or unenforceable).

          "Person" shall mean an individual, partnership, association,
corporation or other entity.

          "Prepayment Premium" shall mean any payment (other than a payment of
principal and/or interest which Landlord is required to make under a Note or a
Mortgage) by reason of any prepayment by Landlord of any principal due under a
Note or Mortgage, and which may be (in lieu of such prepayment premium or
prepayment penalty) a "make whole" clause requiring a prepayment premium in an
amount sufficient to compensate the Lender for the loss of the benefit of the
Loan due to a prepayment.

          "Present Value" of any amount shall mean such amount discounted by a
rate per annum which is the lower of (a) the Prime Rate at the time such present
value is determined or (b) eight percent (8%) per annum.

          "Prime Rate" shall mean the annual interest rate as published, from
time to time, in THE WALL STREET JOURNAL as the "Prime Rate" in its column
entitled "Money Rate". The Prime Rate may not be the lowest rate of interest
charged by any "large U.S. money center commercial banks" and Landlord makes no
representations or warranties to that effect. In the event THE WALL STREET
JOURNAL ceases publication or ceases to publish the "Prime Rate" as described
above, the Prime Rate shall be the average per annum discount rate (the
"DISCOUNT RATE") on ninety-one (91) day bills ("TREASURY BILLS") issued from
time to time by the United States Treasury at its most recent auction, plus
three hundred (300) basis points. If no such 91-day Treasury Bills are then
being issued, the Discount Rate shall be the discount rate on Treasury Bills
then being issued for the period of time closest to ninety-one (91) days.

          "Relevant Date" shall mean (a) the date immediately prior to the date
on which the applicable Condemnation Notice is received, in the event of a
Termination Notice under Paragraph 18 which is occasioned by a Taking, (b) the
date immediately prior to the date on which the applicable Casualty occurs, in
the event of a Termination Notice under Paragraph 18 which is occasioned by a
Casualty, (c) the date when Fair Market Value is redetermined, in the event of a
redetermination of Fair Market Value pursuant to Paragraph 20(c), (d) the date
immediately prior to the Event of Default giving rise to the need to determine
Fair Market Value in the event Landlord provides Tenant with notice of its
intention to require Tenant to make a termination offer under Paragraph
23(a)(iii).

          "Renewal Term" shall mean Renewal Term as defined in Paragraph 5(b)
hereof.

          "Rent" shall mean, collectively, Basic Rent and Additional Rent.

          "Requisition" shall mean any temporary requisition or confiscation of
the use or occupancy of any of the Leased Premises by any governmental
authority, civil or military, whether pursuant to an agreement with such
governmental authority in settlement of or under threat of any such requisition
or confiscation, or otherwise.

          "Site Assessment" shall mean a Site Assessment as defined in Paragraph
10(c).

          "State" shall mean the State of New York.

          "Surviving Obligations" shall mean any obligations of Tenant under
this Lease, actual or contingent, which arise on or prior to the expiration or
prior termination of this Lease or which survive such expiration or termination
by their own terms.

          "Taking" shall mean any taking or damaging of all or a portion of any
of the Leased Premises (i) in or by condemnation or other eminent domain
proceedings pursuant to any Law, general or special, or (ii) by reason of any
agreement with any condemnor in settlement of or under threat of any such
condemnation or other eminent domain proceeding, or (iii) by any other means.
The Taking shall be considered to have taken place as of the later of the date
actual physical possession is taken by the condemnor, or the date on which the
right to compensation and damages accrues under the law applicable to the Leased
Premises.

          "Term" shall mean the Term as defined in Paragraph 5.

          "Termination Amount" shall mean the greater of (a) Fair Market Value
or (b) the sum of the applicable Termination Value specified in Schedule 1
attached hereto and any Prepayment Premium which Landlord will be required to
pay in prepaying any Loan with proceeds of the Termination Amount.

          "Termination Date" shall mean Termination Date as defined in Paragraph
18.

          "Termination Event" shall mean a Termination Event as defined in
Paragraph 18.

          "Termination Notice" shall mean Termination Notice as defined in
Paragraph 18(a).


          3. TITLE AND CONDITION.

        (a) The Leased Premises are demised and let subject to (i) the Mortgage
and Assignment presently in effect, (ii) the rights of any Persons in possession
of the Leased Premises, (iii) the existing state of title of any of the Leased
Premises, including any Permitted Encumbrances, (iv) any state of facts which an
accurate survey or physical inspection of the Leased Premises might show, (v)
all Legal Requirements, including any existing violation of any thereof, and
(vi) the condition of the Leased Premises as of the commencement of the Term,
without representation or warranty by Landlord.

          (b) Tenant acknowledges that the Leased Premises is in good condition
and repair at the inception of this Lease. LANDLORD LEASES AND WILL LEASE AND
TENANT TAKES AND WILL TAKE THE LEASED PREMISES AS IS. TENANT ACKNOWLEDGES THAT
LANDLORD (WHETHER ACTING AS LANDLORD HEREUNDER OR IN ANY OTHER CAPACITY) HAS NOT
MADE AND WILL NOT MAKE, NOR SHALL LANDLORD BE DEEMED TO HAVE MADE, ANY WARRANTY
OR REPRESENTATION, EXPRESS OR IMPLIED, WITH RESPECT TO ANY OF THE LEASED
PREMISES, INCLUDING ANY WARRANTY OR REPRESENTATION AS TO (i) ITS FITNESS, DESIGN
OR CONDITION FOR ANY PARTICULAR USE OR PURPOSE, (ii) THE QUALITY OF THE MATERIAL
OR WORKMANSHIP THEREIN, (iii) THE EXISTENCE OF ANY DEFECT, LATENT OR PATENT,
(iv) LANDLORD'S TITLE THERETO, (v) VALUE, (vi) COMPLIANCE WITH SPECIFICATIONS,
(vii) LOCATION, (viii) USE, (ix) CONDITION, (x) MERCHANTABILITY, (xi) QUALITY,
(xii) DESCRIPTION, (xiii) DURABILITY, (xiv) OPERATION, (xv) THE EXISTENCE OF ANY
HAZARDOUS SUBSTANCE, HAZARDOUS CONDITION OR HAZARDOUS ACTIVITY OR (xvi)
COMPLIANCE OF THE LEASED PREMISES WITH ANY LAW OR LEGAL REQUIREMENT; AND ALL
RISKS INCIDENT THERETO ARE TO BE BORNE BY TENANT. TENANT ACKNOWLEDGES THAT THE
LEASED PREMISES IS OF ITS SELECTION AND TO ITS SPECIFICATIONS AND THAT THE
LEASED PREMISES HAS BEEN INSPECTED BY TENANT AND IS SATISFACTORY TO IT. IN THE
EVENT OF ANY DEFECT OR DEFICIENCY IN ANY OF THE LEASED PREMISES OF ANY NATURE,
WHETHER LATENT OR PATENT, LANDLORD SHALL NOT HAVE ANY RESPONSIBILITY OR
LIABILITY WITH RESPECT THERETO OR FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES
(INCLUDING STRICT LIABILITY IN TORT). THE PROVISIONS OF THIS PARAGRAPH 3(b) HAVE
BEEN NEGOTIATED, AND ARE INTENDED TO BE A COMPLETE EXCLUSION AND NEGATION OF ANY
WARRANTIES BY LANDLORD, EXPRESS OR IMPLIED, WITH RESPECT TO ANY OF THE LEASED
PREMISES, ARISING PURSUANT TO THE UNIFORM COMMERCIAL CODE OR ANY OTHER LAW NOW
OR HEREAFTER IN EFFECT OR ARISING OTHERWISE.

          (c) Tenant represents to Landlord that Tenant has examined the title
to the Leased Premises prior to the execution and delivery of this Lease and has
found the same to be satisfactory for the purposes contemplated hereby. Tenant
acknowledges that (i) fee simple title (both legal and equitable) is in Landlord
and that Tenant has only the leasehold right of possession and use of the Leased
Premises as provided herein, (ii) the Improvements conform to all material Legal
Requirements and all Insurance Requirements, (iii) all easements necessary or
appropriate for the use or operation of the Leased Premises have been obtained,
(iv) all contractors and subcontractors who have performed work on or supplied
materials to the Leased Premises have been fully paid, and all materials and
supplies have been fully paid for, (v) the Improvements have been fully
completed in all material respects in a workmanlike manner of first class
quality, and (vi) all Equipment necessary or appropriate for the use or
operation of the Leased Premises has been installed and is presently fully
operative in all material respects.

          (d) Landlord hereby assigns to Tenant, without recourse or warranty
whatsoever, all warranties, guaranties, indemnities and similar rights which
Landlord may have against any manufacturer, seller, engineer, contractor or
builder in respect of any of the Leased Premises. Such assignment shall remain
in effect until an Event of Default occurs or until the expiration or earlier
termination of this Lease, whereupon such assignment shall cease and all of said
warranties, guaranties, indemnities and other rights shall automatically revert
to Landlord.

          4. USE OF LEASED PREMISES; QUIET ENJOYMENT.

          (a) Tenant may occupy and use the Leased Premises for office with
related research, development, distribution, assembly and manufacturing
facilities and for no other purpose. Tenant shall not use or occupy or permit
any of the Leased Premises to be used or occupied, nor do or permit anything to
be done in or on any of the Leased Premises, in a manner which would or might
(i) violate any Law or Legal Requirement, (ii) make void or voidable or cause
any insurer to cancel any insurance required by this Lease, or make it difficult
or impossible to obtain any such insurance at commercially reasonable rates,
(iii) cause structural injury to any of the Improvements or (iv) constitute a
public or private nuisance or waste.

          (b) Subject to the provisions hereof, so long as no Event of Default
has occurred and is continuing, Tenant shall quietly hold, occupy and enjoy the
Leased Premises throughout the Term, without any hindrance, ejection or
molestation by Landlord with respect to matters that arise after the date
hereof, provided that Landlord or its agents may enter upon and examine any of
the Leased Premises at such reasonable times as Landlord may select and upon
reasonable notice to Tenant (except in the case of an emergency, in which no
notice shall be required) for the purpose of inspecting the Leased Premises,
verifying compliance or non-compliance by Tenant with its obligations hereunder
and the existence or non-existence of an Event of Default or event which with
the passage of time and/or notice would constitute an Event of Default, showing
the Leased Premises to prospective Lenders and purchasers and taking such other
action with respect to the Leased Premises as is permitted by any provision
hereof.

          5. TERM.

          (a) Subject to the provisions hereof, Tenant shall have and hold the
Leased Premises for an initial term (such term, as extended or renewed in
accordance with the provisions hereof, being called the "TERM") commencing on
the date hereof (the "COMMENCEMENT DATE") and ending on the last day of the two
hundred fortieth (240th) calendar month next following the date hereof (the
"EXPIRATION DATE").

          (b) Provided that if, on or prior to the Expiration Date, this Lease
shall not have been terminated pursuant to any provision hereof, then on the
Expiration Date Tenant shall have the option to extend the Term for an
additional period of four (4) years (the "RENEWAL TERM"). Tenant shall exercise
such option by written notice to Landlord at least one (1) year prior to the
Expiration Date. The extension of the Term shall be subject to all of the
provisions of this Lease, as the same may be amended, supplemented or modified.

          (c) If Tenant does not exercise its option to extend the Term, or if
an Event of Default occurs, then Landlord shall have the right during the
remainder of the Term and, in any event, Landlord shall have the right during
the last year of the Term, to (i) advertise the availability of the Leased
Premises for sale or reletting and to erect upon the Leased Premises signs
indicating such availability and (ii) show the Leased Premises to prospective
purchasers or tenants or their agents at such reasonable times as Landlord may
select.

          6. BASIC RENT. Tenant shall pay to Landlord, as annual rent for the
Leased Premises during the Term, the amounts determined in accordance with
EXHIBIT "D" hereto ("BASIC Rent"), commencing on the first day of January, 1997,
and continuing on the first day of each April, July, October and January
thereafter during the Term (each such day being a "BASIC RENT PAYMENT DATE").
Each such rental payment shall be made, at Landlord's sole discretion, (a) to
Landlord at its address set forth above and/or to one other Person, at such
addresses and in such proportions as Landlord may direct by fifteen (15) days'
prior written notice to Tenant (in which event Tenant shall give Landlord notice
of each such payment concurrent with the making thereof), and (b) by a check
hand delivered on or mailed at least ten (10) days before the applicable Basic
Rent Payment Date, or in Federal Funds. Pro rata Basic Rent for the period from
the date hereof through the last day of the month hereof shall be paid on the
date hereof.

          7. ADDITIONAL RENT.

          (a) Tenant shall pay and discharge, as additional rent (collectively,
"ADDITIONAL RENT"):

                  (i)   except as otherwise specifically provided herein, all
costs and expenses of Tenant, Landlord and any other Persons specifically
referenced herein which are incurred in connection or associated with (A) the
ownership, use, non-use, occupancy, possession, operation, condition, design,
construction, maintenance, alteration, repair or restoration of any of the
Leased Premises, (B) the performance of any of Tenant's obligations under this
Lease, (C) any sale or other transfer of any of the Leased Premises to Tenant
under this Lease, (D) any Condemnation proceedings, (E) the adjustment,
settlement or compromise of any insurance claims involving or arising from any
of the Leased Premises, (F) the prosecution, defense or settlement of any
litigation involving or arising from any of the Leased Premises, this Lease, or
the sale of the Leased Premises to Landlord, (G) the exercise or enforcement by
Landlord, its successors and assigns, of any of its rights under this Lease, (H)
any amendment to or modification or termination of this Lease made at the
request of Tenant, (I) reasonable costs of Landlord's outside counsel incurred
in connection with any act undertaken by Landlord (or its counsel) at the
request of Tenant, or incurred in connection with any act of Landlord performed
on behalf of Tenant, and (J) any other items specifically required to be paid by
Tenant under this Lease;

                  (ii)  after the date all or any portion of any installment of
Basic Rent is due and not paid, an amount equal to five percent (5%) of the
amount of such unpaid installment or portion thereof ("LATE CHARGE"); provided,
however, that with respect to the first two late payments of all or any portion
of any installment of Basic Rent in any consecutive twelve (12) month period,
the Late Charge shall not be due and payable unless the Basic Rent has not been
paid within five (5) days' following the due date thereof;

              (iii)  a sum net of the amount of the Late Charge (including any
late charge, default penalties, interest and fees of Lender's counsel) which are
payable by Landlord to any Lender under any Note by reason of Tenant's late
payment or non-payment of Basic Rent or by reason of an Event of Default; and

              (iv)   interest at the rate (the "Default Rate") of three percent
(3%) over the Prime Rate per annum on the following sums until paid in full: (A)
all overdue installments of Basic Rent from the respective due dates thereof,
(B) all overdue amounts of Additional Rent relating to obligations which
Landlord shall have paid on behalf of Tenant fifteen (15) days from the date
Landlord notifies Tenant in writing of payment thereof by Landlord, and (C) all
other overdue amounts of Additional Rent, from the date when any such amount
becomes overdue.

          (b) Tenant shall pay and discharge (i) any Additional Rent referred to
in Paragraph 7(a)(i) when the same shall become due, provided that amounts which
are billed to Landlord or any third party, but not to Tenant, shall be paid
within five (5) days after Landlord's demand for payment thereof, and (ii) any
other Additional Rent, within five (5) days after Landlord's demand for payment
thereof.

          (c) In no event shall amounts payable under Paragraph 7(a)(ii), (iii)
and (iv) exceed the maximum amount permitted by applicable Law.

          8. NET LEASE; NON-TERMINABILITY.

          (a) This is a net lease and all Monetary Obligations shall be paid
without notice or demand and without set-off, counterclaim, recoupment,
abatement, suspension, deferment, diminution, deduction, reduction or defense
(collectively, a "SET-OFF").

          (b) Except as otherwise expressly provided herein, this Lease and the
rights of Landlord and the obligations of Tenant hereunder shall not be affected
by any event or for any reason, including the following: (i) any damage to or
theft, loss or destruction of any of the Leased Premises, (ii) any Condemnation
(except as provided in Paragraph 18 hereof), (iii) Tenant's acquisition of
ownership of any of the Leased Premises other than pursuant to an express
provision of this Lease, (iv) any default on the part of Landlord hereunder or
under any Note, Mortgage, Assignment or any other agreement, (v) any latent or
other defect in any of the Leased Premises, (vi) the breach of any warranty of
any seller or manufacturer of any of the Equipment, (vii) any violation of any
provision of this Lease by Landlord, (viii) the bankruptcy, insolvency,
reorganization, composition, readjustment, liquidation, dissolution or
winding-up of, or other proceeding affecting Landlord, (ix) the exercise of any
remedy, including foreclosure, under any Mortgage or Assignment, (x) any action
with respect to this Lease (including the disaffirmance hereof) which may be
taken by Landlord, any trustee, receiver or liquidator of Landlord or any court
under the Federal Bankruptcy Code or otherwise, (xi) any interference with
Tenant's use of the Leased Premises, (xii) market or economic changes or (xiii)
any other cause, whether similar or dissimilar to the foregoing, any present or
future Law to the contrary notwithstanding.

          (c) The obligations of Tenant hereunder shall be separate and
independent covenants and agreements, all Monetary Obligations shall continue to
be payable in all events (or, in lieu thereof, Tenant shall pay amounts equal
thereto), and the obligations of Tenant hereunder shall continue unaffected
unless the requirement to pay or perform the same shall have been terminated
pursuant to an express provision of this Lease. All Rent payable by Tenant
hereunder shall constitute "rent" for all purposes (including Section 502(b)(6)
of the Bankruptcy Code).

          (d) Except as otherwise expressly provided herein, Tenant shall have
no right and hereby waives all rights which it may have under any Law (i) to
quit, terminate or surrender this Lease or any of the Leased Premises, or (ii)
to any Set-Off of any Monetary Obligations.

          9. PAYMENT OF IMPOSITIONS.

          (a) Tenant shall, before interest or penalties are due thereon, pay
and discharge all taxes (including real and personal property, franchise, sales
and rent taxes), all charges for any easement or agreement maintained for the
benefit of any of the Leased Premises, all assessments and levies, all permit,
inspection and license fees, all rents and charges for water, sewer, utility and
communication services relating to any of the Leased Premises, all ground rents
and all other public charges whether of a like or different nature, even if
unforeseen or extraordinary, imposed upon or assessed against (i) Tenant, (ii)
Tenant's leasehold interest in the Leased Premises, (iii) any of the Leased
Premises, (iv) Landlord as a result of or arising in respect of the acquisition,
ownership, occupancy, leasing, use, possession or sale of any of the Leased
Premises, any activity conducted on any of the Leased Premises, or the Rent, or
(v) any Lender by reason of any Note, Mortgage, Assignment or other document
evidencing or securing a Loan and which (as to this clause (v)) Landlord has
agreed to pay (collectively, the "IMPOSITIONS"); provided, that nothing herein
shall obligate Tenant to pay (A) income, excess profits or other taxes of
Landlord (or Lender) which are determined on the basis of Landlord's (or
Lender's) net income or net worth (unless such taxes are in lieu of or a
substitute for any other tax, assessment or other charge upon or with respect to
the Leased Premises which, if it were in effect, would be payable by Tenant
under the provisions hereof or by the terms of such tax, assessment or other
charge), (B) any estate, inheritance, succession, gift or similar tax imposed on
Landlord or (C) any capital gains tax or transfer taxes (except transfer taxes
payable in connection with a sale of the Leased Premises to Tenant or its
designee pursuant to any applicable provision of this Lease) imposed on Landlord
in connection with the sale of the Leased Premises to any Person. If any
Imposition may be paid in installments without interest or penalty, Tenant shall
have the option to pay such Imposition in installments; in such event, Tenant
shall be liable only for those installments which accrue or become due and
payable during the Term. Tenant shall prepare and file all tax reports required
by governmental authorities which relate to the Impositions. Tenant shall
deliver to Landlord (1) copies of all settlements and notices pertaining to the
Impositions which may be issued by any governmental authority within ten (10)
days after Tenant's receipt thereof, (2) receipts for payment of all taxes
required to be paid by Tenant hereunder within thirty (30) days after the due
date thereof and (3) receipts for payment of all other Impositions within ten
(10) days after Landlord's request therefor.

          (b) Landlord shall have the right during (but not before or after) the
occurrence of an Event of Default to require Tenant to pay to Landlord an
additional monthly sum sufficient to pay the Escrow Charges (as hereinafter
defined) as they become due. As used herein, "ESCROW CHARGES" shall mean real
estate taxes on the Leased Premises or payments in lieu thereof and premiums on
any insurance required by this Lease. Landlord shall reasonably estimate the
amount of the Escrow Charges and shall notify Tenant to pay the same to Landlord
in equal monthly installments (each an "ESCROW Payment") as nearly as
practicable, in addition to all other sums due under this Lease. As long as the
Escrow Payments are being held by Landlord the Escrow Payments shall not be
commingled with other funds of Landlord or other Persons and interest thereon
shall accrue for the benefit of Tenant from the date such monies are received
and invested until the date such monies are disbursed to pay Escrow Charges.
Landlord shall apply the Escrow Payments to the payment of the Escrow Charges in
such order or priority as Landlord shall determine or as required by law. If at
any time the Escrow Payments theretofore paid to Landlord shall be insufficient
for the payment of the Escrow Charges, Tenant, within ten (10) days after
Landlord's demand therefor, shall pay the amount of the deficiency to Landlord.

          10. COMPLIANCE WITH LAWS AND EASEMENT AGREEMENTS; ENVIRONMENTAL
MATTERS.

          (a) Tenant shall, at its expense, comply with and conform to, and
cause the Leased Premises and any other Person occupying any part of the Leased
Premises to comply with and conform to, all Insurance Requirements and Legal
Requirements (including all applicable Environmental Laws). Tenant shall not at
any time (i) cause, permit or suffer to occur any Environmental Violation or
(ii) permit any sublessee, assignee or other Person occupying the Leased
Premises under or through Tenant to cause, permit or suffer to occur any
Environmental Violation.

          (b) Tenant, at its sole cost and expense, will at all times promptly
and faithfully abide by, discharge and perform all of the covenants, conditions
and agreements contained in any Easement Agreement on the part of Landlord or
the other beneficiary to be kept and performed thereunder. Tenant will not
alter, modify, amend or terminate any Easement Agreement, give any consent or
approval thereunder, or enter into any new Easement Agreement without, in each
case, the prior written consent of Landlord, which consent shall not be
unreasonably withheld, conditioned or delayed.

          (c) Upon prior written notice from Landlord, Tenant shall permit such
persons as Landlord may designate ("SITE REVIEWERS") to visit the Leased
Premises and perform environmental site investigations and assessments ("SITE
ASSESSMENTS") on the Leased Premises for the purpose of determining whether
there exists on the Leased Premises any Environmental Violation or any condition
which could result in any Environmental Violation. Such Site Assessments may
include both above and below the ground testing for Environmental Violations and
such other tests as may be necessary, in the opinion of the Site Reviewers, to
conduct the Site Assessments. Tenant shall supply to the Site Reviewers such
historical and operational information regarding the Leased Premises as may be
reasonably requested by the Site Reviewers to facilitate the Site Assessments,
and shall make available for meetings with the Site Reviewers appropriate
personnel having knowledge of such matters. The cost of performing and reporting
Site Assessments shall be paid by Tenant.

          (d) If an Environmental Violation occurs or is found to exist and, in
Landlord's reasonable judgment, the cost of remediation of the same is likely to
exceed $100,000, Tenant shall provide to Landlord, within ten (10) days after
Landlord's request therefor, reasonable financial assurances that Tenant will
effect such remediation in accordance with applicable Environmental Laws.

          (e) Notwithstanding any other provision of this Lease, if an
Environmental Violation occurs or is found to exist, the Term would otherwise
terminate or expire and Landlord, after good faith efforts, shall have been
unable to relet the Leased Premises solely because of the existence of such
Environmental Violation, then, at the option of Landlord, the Term shall be
automatically extended beyond the date of termination or expiration and this
Lease shall remain in full force and effect beyond such date until the earliest
to occur of (i) the completion of remedial action to the extent necessary to
make the Leased Premises relettable, (ii) the date specified in a written notice
from Landlord to Tenant terminating this Lease or (iii) the date on which Tenant
obtains a bona-fide replacement tenant for the Leased Premises on terms
reasonably satisfactory to Landlord (and in this regard Landlord and its broker
shall reasonably cooperate with Tenant with respect to Tenant's marketing
efforts).

          (f) If Tenant fails to correct any Environmental Violation which
occurs or is found to exist, Landlord shall have the right (but no obligation)
to take any and all actions as Landlord shall deem necessary or advisable in
order to cure such Environmental Violation.

          (g) Tenant shall notify Landlord immediately after becoming aware of
any Environmental Violation (or alleged Environmental Violation) or
noncompliance with any of the covenants contained in this Paragraph 10 and shall
forward to Landlord immediately upon receipt thereof copies of all orders,
reports, notices, permits, applications or other communications relating to any
such violation or noncompliance.

          (h) All future leases, subleases or concession agreements relating to
the Leased Premises entered into by Tenant shall contain covenants of the other
party not to at any time (i) cause any Environmental Violation to occur or (ii)
permit any Person occupying the Leased Premises through said subtenant or
concessionaire to cause any Environmental Violation to occur.

          11.  LIENS; RECORDING.

          (a) Tenant shall not, directly or indirectly, create or permit to be
created or to remain and shall promptly discharge or remove any lien, levy or
encumbrance on any of the Leased Premises or on any Rent or any other sums
payable by Tenant under this Lease, other than any Mortgage or Assignment, the
Permitted Encumbrances and any mortgage, lien, encumbrance or other charge
created by or resulting solely from any act or omission of Landlord. NOTICE IS
HEREBY GIVEN THAT LANDLORD SHALL NOT BE LIABLE FOR ANY LABOR, SERVICES OR
MATERIALS FURNISHED OR TO BE FURNISHED TO TENANT OR TO ANYONE HOLDING OR
OCCUPYING ANY OF THE LEASED PREMISES THROUGH OR UNDER TENANT, AND THAT NO
MECHANICS' OR OTHER LIENS FOR ANY SUCH LABOR, SERVICES OR MATERIALS SHALL ATTACH
TO OR AFFECT THE INTEREST OF LANDLORD IN AND TO ANY OF THE LEASED PREMISES.
LANDLORD MAY AT ANY TIME, AND AT LANDLORD'S REQUEST TENANT SHALL PROMPTLY, POST
ANY NOTICES ON THE LEASED PREMISES REGARDING SUCH NON-LIABILITY OF LANDLORD.

          (b) Tenant shall execute, deliver and record, file or register
(collectively, "RECORD") all such instruments as may be required or permitted by
any present or future Law in order to evidence the respective interests of
Landlord and Tenant in the Leased Premises, and shall cause a memorandum of this
Lease (or, if such a memorandum cannot be recorded, this Lease), and any
supplement hereto or thereto, to be recorded in such manner and in such places
as may be required or permitted by any present or future Law in order to protect
the validity and priority of this Lease.

         12.  MAINTENANCE AND REPAIR.

          (a) Tenant shall at all times maintain the Leased Premises and the
Adjoining Property in as good repair and appearance as they are in on the date
hereof, except for ordinary wear and tear, and fit to be used for their intended
use in accordance with the better of the practices generally recognized as then
acceptable by other companies in its industry or observed by Tenant with respect
to the other real properties owned or operated by it, and, in the case of the
Equipment, in as good mechanical condition as it was on the later of the date
hereof or the date of its installation, except for ordinary wear and tear.
Tenant shall take every other action necessary or appropriate for the
preservation and safety of the Leased Premises. Tenant shall promptly make all
Alterations of every kind and nature, whether foreseen or unforeseen, which may
be required to comply with the foregoing requirements of this Paragraph 12(a).
Landlord shall not be required to make any Alteration, whether foreseen or
unforeseen, or to maintain any of the Leased Premises or Adjoining Property in
any way, and Tenant hereby expressly waives any right which may be provided for
in any Law now or hereafter in effect to make Alterations at the expense of
Landlord or to require Landlord to make Alterations. Any Alteration made by
Tenant pursuant to this Paragraph 12 shall be made in conformity with the
provisions of Paragraph 13.

          (b) If any Improvement, now or hereafter constructed, shall (i)
encroach upon any setback or any property, street or right-of-way adjoining the
Leased Premises, (ii) violate the provisions of any restrictive covenant
affecting the Leased Premises, (iii) hinder or obstruct any easement or
right-of-way to which any of the Leased Premises is subject or (iv) impair the
rights of others in, to or under any of the foregoing, Tenant shall, promptly
after receiving notice or otherwise acquiring knowledge thereof, either (A)
obtain from all necessary parties waivers or settlements of all claims,
liabilities and damages resulting from each such encroachment, violation,
hindrance, obstruction or impairment, whether the same shall affect Landlord,
Tenant or both, or (B) take such action as shall be necessary to remove all such
encroachments, hindrances or obstructions and to end all such violations or
impairments, including, if necessary, making Alterations.

         13. ALTERATIONS AND IMPROVEMENTS.

          (a) Tenant shall have the right, without having obtained the prior
written consent of Landlord and Lender, to make (i) Alterations or a series of
related Alterations that, as to any such Alterations or series of related
Alterations, do not cost in excess of $250,000 and (ii) to install Equipment in
the Improvements or accessions to the Equipment that, as to such Equipment or
accessions, do not in any Lease Year cost in excess of $250,000 , so long as at
the time of construction or installation of any such Equipment or Alterations no
Event of Default exists and the value and utility of the Leased Premises is not
diminished thereby. If the cost of any Alterations, series of related
Alterations, Equipment or accessions thereto in any Lease Year is in excess of
$250,000, the prior written approval of Landlord and Lender shall be required,
such approval not to be unreasonably withheld, delayed or conditioned. Tenant
shall not construct upon the Land any additional buildings without having first
obtained the prior written consent of Landlord and Lender.

          (b) If Tenant makes any Alterations pursuant to this Paragraph 13 or
as required by Paragraph 12 or 17 (such Alterations and actions being
hereinafter collectively referred to as "WORK"), whether or not Landlord's
consent is required, then (i) the market value of the Leased Premises shall not
be lessened by any such Work or its usefulness impaired, (ii) all such Work
shall be performed by Tenant in a good and workmanlike manner, (iii) all such
Work shall be expeditiously completed in compliance with all Legal Requirements,
(iv) all such Work shall comply with the Insurance Requirements, (v) if any such
Work involves the replacement of Equipment or parts thereto, all replacement
Equipment or parts shall have a value and useful life equal to the greater of
(A) the value and useful life on the date hereof of the Equipment being replaced
or (B) the value and useful life of the Equipment being replaced immediately
prior to the occurrence of the event which required its replacement, (vi) Tenant
shall promptly discharge or remove all liens filed against any of the Leased
Premises arising out of such Work, (vii) Tenant shall procure and pay for all
permits and licenses required in connection with any such Work, (viii) all such
Work shall be the property of Landlord and shall be subject to this Lease, and
Tenant shall execute and deliver to Landlord any document requested by Landlord
evidencing the assignment to Landlord of all estate, right, title and interest
(other than the leasehold estate created hereby) of Tenant or any other Person
thereto or therein, and (ix) Tenant shall comply, to the extent requested by
Landlord or required by this Lease, with the provisions of Paragraph 19(a),
whether or not such Work involves restoration of the Leased Premises.

          14. PERMITTED CONTESTS. Notwithstanding any other provision of this
Lease, Tenant shall not be required to (a) pay any Imposition, (b) discharge or
remove any lien referred to in Paragraph 11 or 13 or (c) take any action with
respect to any encroachment, violation, hindrance, obstruction or impairment
referred to in Paragraph 12(b) (such non-compliance with the terms hereof being
hereinafter referred to collectively as "PERMITTED VIOLATIONS"), so long as at
the time of such contest no Event of Default exists and so long as Tenant shall
contest, in good faith, the existence, amount or validity thereof, the amount of
the damages caused thereby, or the extent of its or Landlord's liability
therefor by appropriate proceedings and so long as none of the following shall
be actually threatened: (i) the collection of, or other realization upon, the
Permitted Violation so contested, (ii) the sale, forfeiture or loss of any of
the Leased Premises or any Rent to satisfy or to pay any damages caused by any
Permitted Violation, (iii) any material interference with the use or occupancy
of any of the Leased Premises, (iv) any interference with the payment of any
Rent and so long as the cancellation or increase in the rate of any insurance
policy shall not be threatened or Landlord or Tenant shall not have received a
statement by the carrier that coverage will be denied. Tenant shall provide
Landlord security which is satisfactory, in Landlord's reasonable judgment, to
assure that such Permitted Violation is corrected, including all Costs, interest
and penalties that may be incurred or become due in connection therewith. While
any proceedings which comply with the requirements of this Paragraph 14 are
pending and the required security is held by Landlord, Landlord shall not have
the right to correct any Permitted Violation thereby being contested unless
Landlord is required by law to correct such Permitted Violation and in
Landlord's reasonable judgment there does not exist a likelihood of criminal
liability. Each such contest shall be promptly and diligently prosecuted by
Tenant to a final conclusion, except that Tenant, so long as the conditions of
this Paragraph 14 are at all times complied with, has the right to attempt to
settle or compromise such contest through negotiations. Tenant shall pay any and
all losses, judgments, decrees and Costs in connection with any such contest and
shall, promptly after the final determination of such contest, fully pay and
discharge the amounts which shall be levied, assessed, charged or imposed or be
determined to be payable therein or in connection therewith, together with all
penalties, fines, interest and Costs thereof or in connection therewith, and
perform all acts the performance of which shall be ordered or decreed as a
result thereof. No such contest shall subject Landlord to the risk of any
criminal liability. With respect to Impositions, Tenant may in good faith seek a
refund, rebate or abatement of any Imposition levied in connection with the
Leased Premises as long as Tenant has arranged to pay such tax prior to its
becoming a lien on the Leased Premises.

          15. INDEMNIFICATION.

          (a) Tenant shall pay, protect, indemnify, defend, save and hold
harmless Landlord, Lender and all other Persons described in Paragraph 30 (each
an "INDEMNITEE") from and against any and all liabilities, losses, damages
(including punitive damages), penalties, Costs (including reasonable attorneys'
fees and costs), causes of action, suits, claims, demands or judgments of any
nature whatsoever, howsoever caused, unless caused by the gross negligence or
willful misconduct of the Indemnitee seeking indemnification, without regard to
the form of action and whether based on strict liability, negligence or any
other theory of recovery at law or in equity, arising from (i) any matter
pertaining to the acquisition (or the negotiations leading thereto), ownership,
use, non-use, occupancy, operation, condition, design, construction,
maintenance, repair or restoration of the Leased Premises or Adjoining Property,
(ii) any casualty in any manner arising from the Leased Premises or Adjoining
Property, whether or not Indemnitee has or should have knowledge or notice of
any defect or condition causing or contributing to said casualty, (iii) any
violation by Tenant of any provision of this Lease, any contract or agreement to
which Tenant is a party, any Legal Requirement or any Permitted Encumbrance or
any encumbrance Tenant consented to or the Mortgage or Assignment or (iv) any
alleged, threatened or actual Environmental Violation, including (A) liability
for response costs and for costs of removal and remedial action incurred by the
United States Government, any state or local governmental unit or any other
Person, or damages from injury to or destruction or loss of natural resources,
including the reasonable costs of assessing such injury, destruction or loss,
incurred pursuant to Section 107 of CERCLA, or any successor section or act or
provision of any similar state or local Law, (B) liability for costs and
expenses of abatement, correction or clean-up, fines, damages, response costs or
penalties which arise from the provisions of any of the other Environmental Laws
and (C) liability for personal injury or property damage arising under any
statutory or common-law tort theory, including damages assessed for the
maintenance of a public or private nuisance or for carrying on of a dangerous
activity.

          (b) In case any action or proceeding is brought against any Indemnitee
by reason of any such claim, (i) Tenant may, except in the event of a conflict
of interest or a dispute between Tenant and any such Indemnitee or during the
continuance of an Event of Default, retain its own counsel at its own cost and
defend such action (it being understood that Landlord may employ counsel of its
choice to monitor the defense of any such action) and (ii) such Indemnitee shall
notify Tenant to resist or defend such action or proceeding by retaining counsel
reasonably satisfactory to such Indemnitee, and such Indemnitee will cooperate
and assist in the defense of such action or proceeding if reasonably requested
so to do by Tenant. In the event of a conflict of interest or dispute, Landlord
shall have the right to select counsel, and the cost of such counsel shall by
paid by Tenant.

          (c) The obligations of Tenant under this Paragraph 15 shall survive
any termination, expiration or rejection in bankruptcy of this Lease.

          16. INSURANCE.

          (a) Tenant shall maintain the following insurance on or in connection
with the Leased Premises:

                  (i)  Insurance against physical loss or damage to the
Improvements and Equipment as provided under a standard "All Risk" property
policy including but not limited to flood (if the Leased Premises is in a flood
zone) and earthquake coverage (if the Leased Premises is in an earthquake prone
zone) in amounts not less than the actual replacement cost of the Improvements
and Equipment. Such policies shall contain Replacement Cost and Agreed Amount
Endorsements and shall contain deductibles not more than $50,000 per occurrence.

                  (ii) Commercial General Liability Insurance (including but not
limited to Incidental Medical Malpractice and Host Liquor Liability) and
Business Automobile Liability Insurance (including Non-Owned and Hired
Automobile Liability) against claims for personal and bodily injury, death or
property damage occurring on, in or as a result of the use of the Leased
Premises, in an amount not less than $11,000,000 per occurrence/annual aggregate
and all other coverage extensions that are usual and customary for properties of
this size and type provided, however, that the Landlord shall have the right to
require such higher limits as may be reasonable and customary for properties of
this size and type.

                (ii)   Worker's compensation insurance covering all persons
employed by Tenant in connection with any work done on or about any of the
Leased Premises for which claims for death, disease or bodily injury may be
asserted against Landlord, Tenant or any of the Leased Premises or, in lieu of
such Worker's Compensation Insurance, a program of self-insurance complying with
the rules, regulations and requirements of the appropriate agency of the State.

                (iv)  Comprehensive Boiler and Machinery Insurance on any of the
Equipment or any other equipment on or in the Leased Premises, in an amount not
less than $5,000,000 per accident for damage to property. Such policies shall
include at least $5,000,000 per accident for Off-Premises Service Interruption,
Expediting Expenses, Ammonia Contamination, and Hazardous Materials Clean-Up
Expense and may contain a deductible not to exceed $50,000.

                (v)   Business Income/Extra Expense Insurance to include loss of
rents at limits sufficient to cover 100% of the annual rent payable to Landlord
with a period of indemnity not less than one year from time of loss. Such
insurance shall name Landlord as additional insured and Lender as loss payee
solely with respect to Rent payable to or for the benefit of Landlord under this
Lease.

               (vi)  During any period in which substantial Alterations at the
Leased Premises are being undertaken, builder's risk insurance covering the
total completed value including any "soft costs" with respect to the
Improvements being altered or repaired (on a completed value, non-reporting
basis), replacement cost of work performed and equipment, supplies and materials
furnished in connection with such construction or repair of Improvements or
Equipment, together with such "soft cost" endorsements and such other
endorsements as Landlord may reasonably require and general liability, worker's
compensation and automobile liability insurance with respect to the Improvements
being constructed, altered or repaired.

                 (vii)  Such other insurance (or other terms with respect to any
insurance required pursuant to this Paragraph 16, including without limitation
amounts of coverage, deductibles, form of mortgagee clause) on or in connection
with any of the Leased Premises as Landlord or Lender may reasonably require,
which at the time is usual and commonly obtained in connection with properties
similar in type of building size, use and location to the Leased Premises.

          (b) The insurance required by Paragraph 16(a) shall be written by
companies which have a Best's rating of A:X or above and are admitted in, and
approved to write insurance policies by, the State Insurance Department for the
State. The insurance policies (i) shall be for such terms as Landlord may
reasonably approve and (ii) shall be in amounts sufficient at all times to
satisfy any coinsurance requirements thereof. The insurance referred to in
Paragraphs 16(a)(i), 16(a)(iv) and 16(a)(vi) shall name Landlord as Owner and
Lender as loss payee and Tenant as its interest may appear. The insurance
referred to in Paragraph 16(a)(ii) shall name Landlord and Lender as additional
insureds. If said insurance or any part thereof shall expire, be withdrawn,
become void, voidable, unreliable or unsafe for any reason, including a breach
of any condition thereof by Tenant or the failure or impairment of the capital
of any insurer, or if for any other reason whatsoever said insurance shall
become reasonably unsatisfactory to Landlord, Tenant shall immediately obtain
new or additional insurance reasonably satisfactory to Landlord.

          (c) Each insurance policy referred to in clauses (i), (iv), (v) and
(vi) of Paragraph 16(a) shall contain standard non-contributory mortgagee
clauses in favor of and acceptable to Lender. Each policy required by any
provision of Paragraph 16(a), except clause (iii) thereof, shall provide that it
may not be cancelled except after thirty (30) days' prior notice to Landlord and
Lender. Each such policy shall also provide that any loss otherwise payable
thereunder shall be payable notwithstanding (i) any act or omission of Landlord
or Tenant which might, absent such provision, result in a forfeiture of all or a
part of such insurance payment, (ii) the occupation or use of any of the Leased
Premises for purposes more hazardous than those permitted by the provisions of
such policy, (iii) any foreclosure or other action or proceeding taken by Lender
pursuant to any provision of the Mortgage, Note, Assignment or other document
evidencing or securing the Loan upon the happening of an event of default
therein or (iv) any change in title to or ownership of any of the Leased
Premises.

          (d) Tenant shall pay as they become due all premiums for the insurance
required by Paragraph 16(a), shall renew or replace each policy and deliver to
Landlord evidence of the payment of the full premium therefor or installment
then due at least five (5) days prior to the expiration date of such policy, and
shall promptly deliver to Landlord certificates in form and substance
satisfactory to Landlord evidencing such insurance provided, that if requested
by any Lender, copies of policies shall also be delivered to Landlord.

          (e) Anything in this Paragraph 16 to the contrary notwithstanding, any
insurance which Tenant is required to obtain pursuant to Paragraph 16(a) may be
carried under a "blanket" or umbrella policy or policies covering other
properties or liabilities of Tenant, provided that such "blanket" or umbrella
policy or policies otherwise comply with the provisions of this Paragraph 16 and
provided further that Tenant shall provide to Landlord a Statement of Values
which shall be reviewed annually and amended as necessary based on Replacement
Cost Valuations. The original or a certified copy of each such "blanket" or
umbrella policy shall promptly be delivered to Landlord.

          (f) Tenant shall promptly comply with and conform to (i) all
provisions of each insurance policy required by this Paragraph 16 and (ii) all
requirements of the insurers thereunder applicable to Landlord, Tenant or any of
the Leased Premises or to the use, manner of use, occupancy, possession,
operation, maintenance, alteration or repair of any of the Leased Premises, even
if such compliance necessitates Alterations or results in interference with the
use or enjoyment of any of the Leased Premises.

          (g) Tenant shall not carry separate insurance concurrent in form or
contributing in the event of a Casualty with that required in this Paragraph 16
unless (i) Landlord and Lender are included therein as named insureds, with loss
payable as provided herein, and (ii) such separate insurance complies with the
other provisions of this Paragraph 16. Tenant shall immediately notify Landlord
of such separate insurance and shall deliver to Landlord certificates in form
and substance satisfactory to Landlord evidencing such insurance.

          (h) All policies shall contain effective waivers by the carrier
against all claims for insurance premiums against Landlord and shall contain
full waivers of subrogation against the Landlord.

          (i) All proceeds of any insurance required under Paragraph 16(a) shall
be payable as follows:

                    (i)  All proceeds of insurance required under clauses (ii),
(iii) and (iv) of Paragraph 16(a) and proceeds attributable to the general
liability coverage provisions of Builder's Risk insurance under clause (vi) of
Paragraph 16(a) shall be payable to the Person legally entitled to receive such
proceeds.

                    (ii) Proceeds of insurance required under clause (i) of
Paragraph 16(a) and proceeds attributable to Builder's Risk insurance (other
than its general liability coverage provisions) under clause (vi) of Paragraph
16(a) shall be payable to Landlord (or Lender) and applied as set forth in
Paragraph 17. Proceeds payable under clause (v) of Paragraph 16(a) shall be
payable to Landlord, or if required by the Mortgage, to Lender and, to the
extent actually received by Landlord or Lender, shall be an offset against Basic
Rent. Tenant shall apply the Net Award to restoration of the Leased Premises in
accordance with the applicable provisions of this Lease.

          17. CASUALTY AND CONDEMNATION.

          (a) If any Casualty to the Leased Premises occurs, Tenant shall give
Landlord and Lender immediate notice thereof. So long as no Event of Default
exists Tenant is hereby authorized to adjust, collect and compromise all claims
under any of the insurance policies required by Paragraph 16(a) (except public
liability insurance claims payable to a Person other than Tenant, Landlord or
Lender) and to execute and deliver on behalf of Landlord all necessary proofs of
loss, receipts, vouchers and releases required by the insurers and Landlord
shall have the right to join with Tenant therein. In such event Landlord agrees
to sign, upon the request of Tenant, all such proofs of loss, receipts, vouchers
and releases. Any final adjustment, settlement or compromise of any such claim
shall be subject to the prior written approval of Landlord, which shall not be
unreasonably withheld or delayed, and Landlord shall have the right to prosecute
or contest, or to require Tenant to prosecute or contest, any such claim,
adjustment, settlement or compromise. If an Event of Default exists, Tenant
shall not be entitled to adjust, collect or compromise any such claim or to
participate with Landlord in any adjustment, collection and compromise of the
Net Award payable in connection with a Casualty. In such event, Tenant agrees to
sign, upon the request of Landlord, all such proofs of loss, receipts, vouchers
and releases. Each insurer is hereby authorized and directed to make payment
under said policies, including return of unearned premiums, directly to Landlord
or, if required by the Mortgage, to Lender instead of to Landlord and Tenant
jointly, and Tenant hereby appoints each of Landlord and Lender as Tenant's
attorneys-in-fact to endorse any draft therefor. The rights of Landlord under
this Paragraph 17(a) shall be extended to Lender if and to the extent that any
Mortgage so provides.

          (b) Tenant, immediately upon receiving a Condemnation Notice, shall
notify Landlord and Lender thereof. So long as no Event of Default exists,
Tenant is authorized to collect, settle and compromise the amount of any Net
Award and Landlord shall have the right to join with Tenant herein. If an Event
of Default exists, Landlord shall be authorized to collect, settle and
compromise the amount of any Net Award and Tenant shall not be entitled to
participate with Landlord in any Condemnation proceeding or negotiations under
threat thereof or to contest the Condemnation or the amount of the Net Award
therefor. No agreement with any condemnor in settlement or under threat of any
Condemnation shall be made by Tenant without the written consent of Landlord
which shall not be unreasonably withheld, conditioned or delayed. Subject to the
provisions of this Paragraph 17(b), Tenant hereby irrevocably assigns to
Landlord any award or payment to which Tenant is or may be entitled by reason of
any Condemnation, whether the same shall be paid or payable for Tenant's
leasehold interest hereunder or otherwise; but nothing in this Lease shall
impair Tenant's right to any award or payment on account of Tenant's trade
fixtures, equipment or other tangible property which is not part of the
Equipment, moving expenses or loss of business, if available, to the extent that
and so long as (i) Tenant shall have the right to make, and does make, a
separate claim therefor against the condemnor and (ii) such claim does not in
any way reduce either the amount of the award otherwise payable to Landlord for
the Condemnation of Landlord's fee interest in the Leased Premises or the amount
of the award (if any) otherwise payable for the Condemnation of Tenant's
leasehold interest hereunder. The rights of Landlord under this Paragraph 17(b)
shall also be extended to Lender if and to the extent that any Mortgage so
provides.

          (c) If any Partial Casualty (whether or not insured against) or
Partial Condemnation shall occur, this Lease shall continue, notwithstanding
such event, and there shall be no abatement or reduction of any Monetary
Obligations. Promptly after such Partial Casualty or Partial Condemnation,
Tenant, as required in Paragraphs 12(a) and 13(b), shall commence and diligently
continue to restore the Leased Premises as nearly as possible to their value,
condition and character immediately prior to such event (assuming the Leased
Premises to have been in the condition required by this Lease). So long as no
Event of Default exists, any Net Award up to and including $250,000 shall be
paid by Landlord to Tenant and Tenant shall restore the Leased Premises in
accordance with the requirements of Paragraphs 12(a) and 13(b) of this Lease.
Any Net Award in excess of $250,000 shall (unless such Casualty resulting in the
Net Award is a Termination Event) be made available by Landlord (or Lender, if
required by the terms of any Mortgage) to Tenant for the restoration of any of
the Leased Premises pursuant to and in accordance with the provisions of
Paragraph 19 hereof. If any Casualty or Condemnation which is not a Partial
Casualty or Partial Condemnation shall occur, Tenant shall comply with the terms
and conditions of Paragraph 18.

          18. TERMINATION EVENTS.

          (a) If (i) the entire Leased Premises shall be taken by a Taking or
(ii) any substantial portion of the Leased Premises shall be taken by a Taking
or all or any substantial portion of the Leased Premises shall be damaged or
destroyed by a Casualty and, in such case, Tenant certifies and covenants to
Landlord that it will forever abandon operations at the Leased Premises (each of
the events described in the above clauses (i) and (ii) shall hereinafter be
referred to as a "TERMINATION EVENT"), then (x) in the case of (i) above, Tenant
shall be obligated, within thirty (30) days after Tenant receives a Condemnation
Notice and (y) in the case of (ii) above, Tenant shall have the option, within
thirty (30) days after Tenant receives a Condemnation Notice or thirty (30) days
after the Casualty, as the case may be, to give to Landlord written notice of
the Tenant's option to terminate this Lease (a "TERMINATION NOTICE") in the form
described in Paragraph 18(b).

          (b) A Termination Notice shall contain (i) notice of Tenant's
intention to terminate this Lease on the first Basic Rent Payment Date which
occurs at least sixty (60) days after the Fair Market Value Date (the
"TERMINATION DATE"), (ii) a binding and irrevocable offer of Tenant to pay to
Landlord the Termination Amount and (iii) if the Termination Event is an event
described in Paragraph 18(a)(ii), the certification and covenants described
therein and a certified resolution of the Board of Directors of Tenant
authorizing the same. Promptly upon the delivery to Landlord of a Termination
Notice, Landlord and Tenant shall commence to determine the Fair Market Value.

          (c) If Landlord shall reject such offer to terminate this Lease by
written notice to Tenant (a "Rejection"), which Rejection shall contain the
written consent of Lender, not later than thirty (30) days following the Fair
Market Value Date, then this Lease shall terminate on the Termination Date;
provided that, if Tenant has not satisfied all Basic Rent obligations on the
Termination Date, then Landlord may, at its option, extend the date on which
this Lease may terminate to a date which is no later than the first Basic Rent
Payment Date after the Termination Date on which Tenant has satisfied all such
Basic Rent obligations. Upon such termination (i) all obligations of Tenant
hereunder shall terminate except for any Surviving Obligations, (ii) Tenant
shall immediately vacate and shall have no further right, title or interest in
or to any of the Leased Premises and (iii) the Net Award shall be retained by
Landlord.

          (d) Unless Tenant shall have received a Rejection not later than the
thirtieth (30th) day following the Fair Market Value Date, Landlord shall be
conclusively presumed to have accepted such offer. If such offer is accepted by
Landlord then, on the Termination Date, Tenant shall pay to Landlord the
Termination Amount and all Remaining Obligations and, if requested by Tenant,
Landlord shall (i) convey to Tenant the Leased Premises or the remaining portion
thereof, if any, and (ii) pay to or assign to Tenant Landlord's and Lender's
entire interest in and to the Net Award, all in accordance with Paragraph 20.

          19. RESTORATION.

          (a) Landlord (or Lender if required by any Mortgage), in either case
acting as trustee for the benefit of Landlord, Lender and Tenant, as their
interests may appear, shall hold Net Award in excess of $250,000 in a fund (the
"RESTORATION FUND") and disburse amounts from the Restoration Fund only in
accordance with the following conditions:

                (i) prior to commencement of restoration, (A) the architects,
contracts, contractors, plans and specifications for the restoration shall have
been reasonably approved by Landlord and (B) Landlord and Lender shall be
provided with reasonably acceptable performance and payment bonds which insure
satisfactory completion of and payment for the restoration, are in an amount and
form and have a surety reasonably acceptable to Landlord, and name Landlord and
Lender as additional dual obligees;

                (ii)  at the time of any disbursement, no Event of Default shall
exist and no mechanics' or materialmen's liens shall have been filed against any
of the Leased Premises and remain undischarged, unbonded or, if filed, the title
company shall affirmatively insure over such lien or liens;

                (iii) disbursements shall be made from time to time in an amount
not exceeding the cost of the work completed since the last disbursement, upon
receipt of (A) satisfactory evidence, including architects' certificates, of the
stage of completion, the estimated total cost of completion and performance of
the work to date in a good and workmanlike manner in accordance with the
contracts, plans and specifications, (B) waivers of liens, (C) contractors' and
subcontractors' sworn statements as to completed work and the cost thereof for
which payment is requested, (D) a satisfactory bringdown of title insurance and
(E) other evidence of cost and payment so that Landlord can verify that the
amounts disbursed from time to time are represented by work that is completed,
in place and free and clear of mechanics' and materialmen's lien claims;

                 (iv)  each request for disbursement shall be accompanied by a
certificate of Tenant, signed by the president or a vice president of Tenant,
describing the work for which payment is requested, stating the cost incurred in
connection therewith, stating that Tenant has not previously received payment
for such work and, upon completion of the work, also stating that the work has
been fully completed and complies with the applicable requirements of this
Lease;

                  (v)  Landlord may retain ten percent (10%) of the restoration
fund until fifty percent (50%) of the restoration is fully completed;

                 (vi) if the Restoration Fund is held by Landlord, the
Restoration Fund shall not be commingled with Landlord's other funds and shall
bear interest at a rate agreed to by Landlord and Tenant; and

                 (vii) such other reasonable conditions as Landlord or Lender
may impose.

          (b) Prior to commencement of restoration and at any time during
restoration, if the estimated cost of completing the restoration work free and
clear of all liens, as determined by Landlord, exceeds the amount of the Net
Award available for such restoration, the amount of such excess shall, upon
demand by Landlord, be paid by Tenant to Landlord to be added to the Restoration
Fund. Any sum so added by Tenant which remains in the Restoration Fund upon
completion of restoration shall be refunded to Tenant. For purposes of
determining the source of funds with respect to the disposition of funds
remaining after the completion of restoration, the Net Award shall be deemed to
be disbursed prior to any amount added by Tenant.

          (c)  If any sum remains in the Restoration Fund after completion of
the restoration and any refund to Tenant pursuant to Paragraph 19(b), such sum
shall be retained by Landlord or, if required by a Note or Mortgage, paid by
Landlord to a Lender.

          20. PROCEDURES UPON PURCHASE.

          (a) If the Leased Premises is purchased by Tenant pursuant to any
provision of this Lease, Landlord need not convey any better title thereto than
that which was conveyed to Landlord, and Tenant shall accept such title,
subject, however, to the Permitted Encumbrances and to all other liens,
exceptions and restrictions on, against or relating to any of the Leased
Premises and to all applicable Laws, but free of the lien of and security
interest created by any Mortgage or Assignment and liens, exceptions and
restrictions on, against or relating to the Leased Premises which have been
created by or resulted solely from acts of Landlord after the date of this
Lease, unless the same are Permitted Encumbrances or customary utility easements
benefiting the Leased Premises or were created with the concurrence of Tenant or
as a result of a default by Tenant under this Lease.

          (b) Upon the date fixed for any such purchase of the Leased Premises
pursuant to any provision of this Lease (any such date the "PURCHASE DATE"),
Tenant shall pay to Landlord, or to any Person to whom Landlord directs payment,
the Termination Amount therefor specified herein, in Federal Funds, less any
credit of the Net Award received and retained by Landlord or a Lender allowed
against the Termination Amount, and Landlord shall deliver to Tenant (i) a
bargain and sale deed with covenants which describes the premises being conveyed
and conveys the title thereto as provided in Paragraph 20(a), (ii) such other
instruments as shall be necessary to transfer to Tenant or its designee any
other property (or rights to any Net Award not yet received by Landlord or a
Lender) then required to be sold by Landlord to Tenant pursuant to this Lease
and (iii) any Net Award received by Landlord, not credited to Tenant against the
Termination Amount and required to be delivered by Landlord to Tenant pursuant
to this Lease; provided, that if any Monetary Obligations remain outstanding on
such date, then Landlord may deduct from the Net Award the amount of such
Monetary Obligations. If on the Purchase Date any Monetary Obligations remain
outstanding and no Net Award is payable to Tenant by Landlord or the amount of
such Net Award is less than the amount of the Monetary Obligations, then Tenant
shall pay to Landlord on the Purchase Date the amount of such Monetary
Obligations. Upon the completion of such purchase, this Lease and all
obligations and liabilities of Tenant hereunder shall terminate, except any
Surviving Obligations.

          (c) If the completion of such purchase shall be delayed after (i) the
Termination Date, in the event of a purchase pursuant to Paragraph 18 or, (ii)
the date scheduled for such purchase, in the event of a purchase under any other
provision of this Lease then (x) Rent shall continue to be due and payable until
completion of such purchase and (y) if the completion is delayed for more than
one year then at Landlord's sole option, Fair Market Value shall be redetermined
and the Termination Amount payable by Tenant pursuant to the applicable
provision of this Lease shall be adjusted to reflect such redetermination.

          (d) Any prepaid Monetary Obligations paid to Landlord shall be
prorated as of the Purchase Date, and the prorated unapplied balance shall be
deducted from the Termination Amount due to Landlord; provided, that no
apportionment of any Impositions shall be made upon any such purchase.

          21. ASSIGNMENT AND SUBLETTING; PROHIBITION AGAINST LEASEHOLD
FINANCING.

                   (a)(i) Tenant shall have the right, upon thirty (30) days
prior written notice to Landlord and Lender, with no consent of Landlord or
Lender being required or necessary "PREAPPROVED ASSIGNMENT") to assign this
Lease to any Person that, immediately following such assignment has a publicly
traded unsecured senior debt rating of "BBB" or better from Moody's Investors
Services, Inc. or a rating of "Baa" or better from Standard & Poor's
Corporation, and in the event all of such rating agencies cease to furnish such
ratings, then a comparable rating by any rating agency reasonably acceptable to
Landlord and Lender.

                    (ii) Any assignment of this Lease except for a Preapproved
Assignment shall require the prior written consent of Landlord and Lender.
Tenant shall, not less than ninety (90) days prior to the date on which it
desires to make an assignment, submit to Landlord and Lender information
regarding the following with respect to the assignee (the "CRITERIA"): (i)
credit, (ii) capital structure, (iii) management, (iv) operating history, (v)
proposed use of the Leased Premises and (vi) risk factors associated with the
proposed use of the Leased Premises by the proposed assignee, taking into
account factors such as environmental concerns, product liability and the like.
Landlord and Lender shall review the Criteria, advise Tenant no later than the
fifteenth (15th) day following receipt of the Criteria if additional information
is required and shall approve or disapprove the proposed assignee no later than
the thirtieth (30th) day following receipt of all required information, and
Landlord and Lender shall be deemed to have approved the proposed assignment if
no response is given by the expiration of such thirty (30) day period. Landlord
and Lender shall be deemed to have acted reasonably in granting or withholding
consent if such grant or disapproval is based on their review of the Criteria.
Any purported assignment that is not a Preapproved Assignment or otherwise
consented to under this Paragraph 21(a) shall be null and void.

          (b) Tenant shall have the right, without obtaining the consent of
Landlord, to have under sublease at any time up to and including but not in
excess of twenty-five percent (25%) of the net leaseable space in the Leased
Premises. Any sublease that, when added to all other subleases then in effect,
would result in more than twenty-five percent (25%) under sublease at any one
time shall require the prior written approval of Landlord and Lender.

          (c) If Tenant assigns all its rights and interest under this Lease,
the assignee under such assignment shall expressly assume all the obligations of
Tenant hereunder, actual or contingent, including obligations of Tenant which
may have arisen on or prior to the date of such assignment, by a written
instrument delivered to Landlord at the time of such assignment. Each sublease
of any of the Leased Premises shall be subject and subordinate to the provisions
of this Lease. No assignment or sublease shall affect or reduce any of the
obligations of Tenant hereunder, and all such obligations shall continue in full
force and effect as obligations of a principal and not as obligations of a
guarantor, as if no assignment or sublease had been made. No assignment or
sublease shall impose any additional obligations on Landlord under this Lease.

          (d) Tenant shall, within ten (10) days after the execution and
delivery of any assignment or sublease consented to by Landlord, deliver a
duplicate original copy thereof to Landlord which, in the event of an
assignment, shall be in recordable form.

          (e) As security for performance of its obligations under this Lease,
Tenant hereby grants, conveys and assigns to Landlord all right, title and
interest of Tenant in and to all subleases now in existence or hereafter entered
into for any or all of the Leased Premises, any and all extensions,
modifications and renewals thereof and all rents, issues and profits therefrom.
Landlord hereby grants to Tenant a license to collect and enjoy all rents and
other sums of money payable under any sublease of any of the Leased Premises,
provided, however, that Landlord shall have the absolute right at any time
following the occurrence of an Event of Default to revoke said license and to
collect such rents and sums of money and to retain the same. Tenant shall not
accept any rents more than thirty (30) days in advance of the accrual thereof
nor do nor permit anything to be done, the doing of which, nor omit or refrain
from doing anything, the omission of which, will or could be a breach of or
default in the terms of any of the subleases.

          (f) Tenant shall not have the power to mortgage, pledge or otherwise
encumber its interest under this Lease or any sublease of the Leased Premises,
and any such mortgage, pledge or encumbrance made in violation of this Paragraph
21 shall be void and of no force and effect.

          (g) Landlord may sell or transfer the Leased Premises at any time
without Tenant's consent to any third party (each a "THIRD PARTY PURCHASER"). In
the event of any such transfer, Tenant shall attorn to any Third Party Purchaser
as Landlord so long as such Third Party Purchaser and Landlord notify Tenant in
writing of such transfer. At the request of Landlord, Tenant will execute such
documents confirming the agreement referred to above and such other agreements
as Landlord may reasonably request, provided that such agreements do not
increase the liabilities and obligations of Tenant hereunder.

          22. EVENTS OF DEFAULT.

          (a) The occurrence of any one or more of the following (after
expiration of any applicable cure period as provided in Paragraph 22(b)) shall,
at the sole option of Landlord, constitute an "EVENT OF DEFAULT" under this
Lease:

                (i) a failure by Tenant to make any payment of any Monetary
Obligation, regardless of the reason for such failure;

                (ii)  a failure by Tenant duly to perform and observe, or a
violation or breach of, any other provision hereof not otherwise specifically
mentioned in this Paragraph 22(a);

                (iii) any representation or warranty made by Tenant herein or in
any certificate, demand or request made pursuant hereto proves to be incorrect,
now or hereafter, in any material respect;

                (4) a default beyond any applicable cure period or at maturity
by Tenant in any payment of principal or interest on any obligations for
borrowed money having an original principal balance of $4,000,000 or more in the
aggregate, or in the performance of any other provision contained in any
instrument under which any such obligation is created or secured (including the
breach of any covenant thereunder), (x) if such payment is a payment at maturity
or a final payment, or (y) if an effect of such default is to cause such
obligation to become due prior to its stated maturity;

                (v) a default by Tenant beyond any applicable cure period in
the payment of rent under, or in the performance of any other material provision
of, any other lease that has rental obligations over the term thereof of
$2,000,000 or more if the Landlord under any such lease commences to exercise
its remedies thereunder;

                (vi) a final, non-appealable judgment or judgments for the
payment of money in excess of $2,000,000 in the aggregate shall be rendered
against Tenant and the same shall remain undischarged for a period of one
hundred twenty (120) consecutive days;

                (vii)  The breach of any Covenant shall occur;

                (viii) Tenant shall (A) voluntarily be adjudicated a bankrupt or
insolvent, (B) seek or consent to the appointment of a receiver or trustee for
itself or for the Leased Premises, (C) file a petition seeking relief under the
bankruptcy or other similar laws of the United States, any state or any
jurisdiction, (D) make a general assignment for the benefit of creditors, or (E)
be unable to pay its debts as they mature;

                (ix) a court shall enter an order, judgment or decree
appointing, without the consent of Tenant, a receiver or trustee for it or for
any of the Leased Premises or approving a petition filed against Tenant which
seeks relief under the bankruptcy or other similar laws of the United States,
any state or any jurisdiction, and such order, judgment or decree shall remain
undischarged or unstayed ninety (90) days after it is entered;

                (x) the Leased Premises shall have been vacated or abandoned;

                (xi) Tenant shall be liquidated or dissolved or shall begin
proceedings towards its liquidation or dissolution;

                (xii) the estate or interest of Tenant in any of the Leased
Premises shall be levied upon or attached in any proceeding and such estate or
interest is about to be sold or transferred or such process shall not be vacated
or discharged within ninety (90) days after it is made; or

                (xiii) a failure by Tenant to perform or observe, or a violation
or breach of, or a misrepresentation by Tenant under any provision of any
Assignment or any other document between Tenant and Lender, if such failure,
violation, breach or misrepresentation gives rise to a default beyond any
applicable cure period with respect to any Loan.

          (b) No notice or cure period shall be required in any one or more of
the following events: (A) the occurrence of an Event of Default under clause (i)
(except as otherwise set forth below), (iv), (v), (vi), (vii), (viii), (ix),
(xi), (xii) or (xiii) of Paragraph 22(a); (B) the default consists of a failure
to pay Basic Rent, a failure to provide any insurance required by Paragraph 16
or an assignment or sublease entered into in violation of Paragraph 21; or (C)
the default is such that any delay in the exercise of a remedy by Landlord could
reasonably be expected to cause irreparable harm to Landlord. If the default
consists of the failure to pay any Monetary Obligation under clause (i) of
Paragraph 22(a), the applicable cure period shall be three (3) days from the
date on which notice is given, provided that if the default consists of the
failure to pay Basic Rent under clause (i) of Paragraph 22(a), the applicable
cure period shall be three (3) days from the date on which notice is given, but
Landlord shall not be obligated to give notice of, or allow any cure period for,
any such default more than two (2) times within any Lease Year. If the default
consists of a default under clause (ii) of Paragraph 22(a), other than the
events specified in clauses (B) and (C) of the first sentence of this Paragraph
22(b), the applicable cure period shall be thirty (30) days from the date on
which notice is given or, if the default cannot be cured within such thirty (30)
day period and delay in the exercise of a remedy would not (in Landlord's
reasonable judgment) cause any material adverse harm to Landlord or any of the
Leased Premises, the cure period shall be extended for the period required to
cure the default (but such cure period, including any extension, shall not in
the aggregate exceed the lesser of any extended cure period provided to Landlord
under the terms of the Mortgage or one hundred twenty (120) days), provided that
Tenant shall commence to cure the default within the said thirty day period and
shall actively, diligently and in good faith proceed with and continue the
curing of the default until it shall be fully cured. If the default consists of
a default under clause (iii) of Paragraph 22(a), the applicable cure period
shall be thirty (30) days from the date on which Tenant is aware that a default
has occurred under clause (iii) of Paragraph 22(c). If the default consists of
the vacation of the Leased Premises under clause (x) of Paragraph 22(a), the
applicable cure period shall be thirty (30) days from the date of such vacation,
provided that during such thirty (30) day period Tenant diligently attempts to
sublet the Leased Premises (subject to the terms of Paragraph 21(c)).

          23. REMEDIES AND DAMAGES UPON DEFAULT.

          (a) If an Event of Default shall have occurred and is continuing,
Landlord shall have the right, at its sole option, then or at any time
thereafter, to exercise its remedies and to collect damages from Tenant in
accordance with this Paragraph 23, subject in all events to applicable Law,
without demand upon or notice to Tenant except as otherwise provided in
Paragraph 22(b) and this Paragraph 23.

                  (i) Landlord may give Tenant notice of Landlord's intention to
terminate this Lease on a date specified in such notice. Upon such date, this
Lease, the estate hereby granted and all rights of Tenant hereunder shall expire
and terminate. Upon such termination, Tenant shall immediately surrender and
deliver possession of the Leased Premises to Landlord in accordance with
Paragraph 26. If Tenant does not so surrender and deliver possession of the
Leased Premises, Landlord may re-enter and repossess the Leased Premises, with
legal process, ejectment or any other lawful means or procedure. Upon or at any
time after taking possession of the Leased Premises, Landlord may, by peaceable
means or legal process, remove any Persons or property therefrom. Landlord shall
be under no liability for or by reason of any such entry, repossession or
removal. Notwithstanding such entry or repossession, Landlord may (A) exercise
the remedy set forth in and collect the damages permitted by Paragraph
23(a)(iii) or (B) collect the damages set forth in Paragraph 23(b)(i) or
23(b)(ii).

                  (ii)  After repossession of the Leased Premises pursuant to
clause (i) above, Landlord shall have the right to relet any of the Leased
Premises to such tenant or tenants, for such term or terms, for such rent, on
such conditions and for such uses as Landlord in its sole discretion may
determine, and collect and receive any rents payable by reason of such
reletting. Landlord may make such Alterations in connection with such reletting
as it may deem advisable in its sole discretion. Notwithstanding any such
reletting, Landlord may collect the damages set forth in Paragraph 23(b)(ii).

                   (iii) Landlord may, upon notice to Tenant, require Tenant to
make an irrevocable offer to terminate this Lease upon payment to Landlord of an
amount (the "DEFAULT TERMINATION AMOUNT") specified in the next sentence. The
"Default Termination Amount" shall be the greater of (A) the Fair Market Value
of the Leased Premises and (B) the sum of the Acquisition Cost and Prepayment
Premium which Landlord will be required to pay in prepaying any Loan with
proceeds of the Default Termination Amount. Upon such notice to Tenant, Tenant
shall be deemed to have made such offer and shall, if requested by Landlord,
within ten (10) days following such request deposit with Landlord as payment
against the Default Termination Amount the amount described in (B) above and
Landlord and Tenant shall promptly commence to determine Fair Market Value.
Within thirty (30) days after the Fair Market Value Date, Landlord shall accept
or reject such offer. If Landlord accepts such offer then, on the tenth (10th)
business day after such acceptance, Tenant shall pay to Landlord the Default
Termination Amount and, at the request of Tenant, Landlord will convey the
Leased Premises to Tenant or its designee in accordance with Paragraph 20. Any
rejection by Landlord of such offer shall have no effect on any other remedy
Landlord may have under this Lease.

                 (iv) Landlord may declare by notice to Tenant the entire Basic
Rent (in the amount of Basic Rent then in effect) for the remainder of the then
current Term to be immediately due and payable. Tenant shall immediately pay to
Landlord all such Basic Rent discounted to its Present Value, all accrued Rent
then due and unpaid, all other Monetary Obligations which are then due and
unpaid and all Monetary Obligations which arise or become due by reason of such
Event of Default (including any Costs of Landlord). Upon receipt by Landlord of
all such accelerated Basic Rent and Monetary Obligations, this Lease shall
remain in full force and effect and Tenant shall have the right to possession of
the Leased Premises from the date of such receipt by Landlord to the end of the
Term, and subject to all the provisions of this Lease, including the obligation
to pay all increases in Basic Rent and all Monetary Obligations that
subsequently become due, except that (A) no Basic Rent which has been prepaid
hereunder shall be due thereafter during the said Term and (B) Tenant shall have
no option to extend or renew the Term.

          (b) The following constitute damages to which Landlord shall be
entitled if Landlord exercises its remedies under Paragraph 23(a)(i) or
23(a)(ii):

                 (i)   If Landlord exercises its remedy under Paragraph 23(a)(i)
but not its remedy under Paragraph 23(a)(ii) (or attempts to exercise such
remedy and is unsuccessful in reletting the Leased Premises) then, upon written
demand from Landlord, Tenant shall pay to Landlord, as liquidated and agreed
final damages for Tenant's default and in lieu of all current damages beyond the
date of such demand (it being agreed that it would be impracticable or extremely
difficult to fix the actual damages), an amount equal to the Present Value of
the excess, if any, of (A) all Basic Rent from the date of such demand to the
date on which the Term is scheduled to expire hereunder in the absence of any
earlier termination, re-entry or repossession over (B) the then fair market
rental value of the Leased Premises for the same period. Tenant shall also pay
to Landlord all of Landlord's Costs in connection with the repossession of the
Leased Premises and any attempted reletting thereof, including all brokerage
commissions, legal expenses attorneys' fees, employees' expenses, costs of
Alterations and expenses and preparation for reletting.

                 (ii)  If Landlord exercises its remedy under Paragraph 23(a)(i)
or its remedies under Paragraph 23(a)(i) and 23(a)(ii), then Tenant shall, until
the end of what would have been the Term in the absence of the termination of
the Lease, and whether or not any of the Leased Premises shall have been relet,
be liable to Landlord for, and shall pay to Landlord, as liquidated and agreed
current damages all Monetary Obligations which would be payable under this Lease
by Tenant in the absence of such termination less the net proceeds, if any, of
any reletting pursuant to Paragraph 23(a)(ii), after deducting from such
proceeds all of Landlord's Costs (including the items listed in the last
sentence of Paragraph 23(b)(i) hereof) incurred in connection with such
repossessing and reletting; provided, that if Landlord has not relet the Leased
Premises, such Costs of Landlord shall be considered to be Monetary Obligations
payable by Tenant. Tenant shall be and remain liable for all sums aforesaid, and
Landlord may recover such damages from Tenant and institute and maintain
successive actions or legal proceedings against Tenant for the recovery of such
damages. Nothing herein contained shall be deemed to require Landlord to wait to
begin such action or other legal proceedings until the date when the Term would
have expired by its own terms had there been no such Event of Default.

          (c) Notwithstanding anything to the contrary herein contained, in lieu
of or in addition to any of the foregoing remedies and damages, Landlord may
exercise any remedies and collect any damages available to it at law or in
equity. If Landlord is unable to obtain full satisfaction pursuant to the
exercise of any remedy, it may pursue any other remedy which it has hereunder or
at law or in equity.

          (d) Landlord shall not be required to mitigate any of its damages
hereunder unless required to by applicable Law. If any Law shall validly limit
the amount of any damages provided for herein to an amount which is less than
the amount agreed to herein, Landlord shall be entitled to the maximum amount
available under such Law.

          (e) No termination of this Lease, repossession or reletting of the
Leased Premises, exercise of any remedy or collection of any damages pursuant to
this Paragraph 23 shall relieve Tenant of any Surviving Obligations.

          (f) WITH RESPECT TO ANY REMEDY OR PROCEEDING OF LANDLORD OR TENANT
HEREUNDER, LANDLORD AND TENANT WAIVE ANY RIGHT TO A TRIAL BY JURY.

          (g) Upon the occurrence of any Event of Default, Landlord shall have
the right (but no obligation) to perform any act required of Tenant hereunder
and, if performance of such act requires that Landlord enter the Leased
Premises, Landlord may enter the Leased Premises for such purpose.

          (h) No failure of Landlord (i) to insist at any time upon the strict
performance of any provision of this Lease or (ii) to exercise any option,
right, power or remedy contained in this Lease shall be construed as a waiver,
modification or relinquishment thereof unless Tenant shall have received from
Landlord a written waiver, modification or relinquishment of its rights,
options, powers or remedies with respect to the Event of Default in question. A
receipt by Landlord of any sum in satisfaction of any Monetary Obligation with
knowledge of the breach of any provision hereof shall not be deemed a waiver of
such breach, and no waiver by Landlord of any provision hereof shall be deemed
to have been made unless expressed in a writing signed by Landlord.

          (i) Tenant hereby waives and surrenders, for itself and all those
claiming under it, including creditors of all kinds, (i) any right and privilege
which it or any of them may have under any present or future Law to redeem any
of the Leased Premises or to have a continuance of this Lease after termination
of this Lease or of Tenant's right of occupancy or possession pursuant to any
court order or any provision hereof, and (ii) the benefits of any present or
future Law which exempts property from liability for debt or for distress for
rent.

          (j) Except as otherwise provided herein, all remedies are cumulative
and concurrent and no remedy is exclusive of any other remedy. Each remedy may
be exercised at any time an Event of Default has occurred and is continuing and
may be exercised from time to time. No remedy shall be exhausted by any exercise
thereof.

          24. NOTICES. All notices, demands, requests, consents, approvals,
offers, statements and other instruments or communications required or permitted
to be given pursuant to the provisions of this Lease shall be in writing and
shall be deemed to have been given and received for all purposes when delivered
in person or by Federal Express or other reliable 24-hour delivery service or
five (5) business days after being deposited in the United States mail, by
registered or certified mail, return receipt requested, postage prepaid,
addressed to the other party at its address stated above or when delivery is
refused. A copy of any notice given by Tenant to Landlord shall simultaneously
be given by Tenant to Reed Smith Shaw & McClay, 2500 One Liberty Place,
Philadelphia, PA 19103, Attention: Chairman, Real Estate Department. A copy of
any notice given by Landlord to Tenant shall simultaneously be given by Landlord
to Stroock, Stroock & Lavan, 7 Hanover Square, New York, NY 10004- 2594,
Attention: David Rahm, Esquire. For the purposes of this Paragraph, any party
may substitute another address stated above (or substituted by a previous
notice) for its address by giving fifteen (15) days' notice of the new address
to the other party, in the manner provided above.

          25. ESTOPPEL CERTIFICATE. At any time upon not less than ten (10)
days' prior written request by either Landlord or Tenant (the "REQUESTING
PARTY") to the other party (the "RESPONDING PARTY"), the Responding Party shall
deliver to the Requesting Party a statement in writing, executed by an
authorized officer of the Responding Party, certifying (a) that, except as
otherwise specified, this Lease is unmodified and in full force and effect, (b)
the dates to which Basic Rent, Additional Rent and all other Monetary
Obligations have been paid, (c) that, to the knowledge of the signer of such
certificate and except as otherwise specified, no default by either Landlord or
Tenant exists hereunder or if a default exists, stating the nature of such
default, (d) such other matters as the Requesting Party may reasonably request,
and (e) if Tenant is the Responding Party that, except as otherwise specified,
there are no proceedings pending or, to the knowledge of the signer, threatened,
against Tenant before or by any court or administrative agency which, if
adversely decided, would materially and adversely affect the financial condition
and operations of Tenant. Any such statements by the Responding Party may be
relied upon by the Requesting Party, any Person designated by the Requesting
Party in its request for the Certificate as an intended recipient or beneficiary
of the Certificate, any Lender or their assignees and by any prospective
purchaser or mortgagee of any of the Leased Premises. Any certificate required
under this Paragraph 25 and delivered by Tenant shall state that, in the opinion
of each person signing the same, he has made such examination or investigation
as is necessary to enable him to express an informed opinion as to the subject
matter of such certificate, and shall briefly state the nature of such
examination or investigation.

          26. SURRENDER. Upon the expiration or earlier termination of this
Lease, Tenant shall peaceably leave and surrender the Leased Premises to
Landlord in the same condition in which the Leased Premises was at the
commencement of this Lease, except as repaired, rebuilt, restored, altered,
replaced or added to as permitted or required by any provision of this Lease,
and except for ordinary wear and tear and damage from Casualty that Tenant is
not required to repair pursuant to the terms of Paragraph 18. Upon such
surrender, Tenant shall (a) remove from the Leased Premises all property which
is owned by Tenant or third parties other than Landlord and (b) repair any
damage caused by such removal. Property not so removed shall become the property
of Landlord, and Landlord may thereafter cause such property to be removed from
the Leased Premises. The cost of removing and disposing of such property and
repairing any damage to any of the Leased Premises caused by such removal shall
be paid by Tenant to Landlord upon demand. Landlord shall not in any manner or
to any extent be obligated to reimburse Tenant for any such property which
becomes the property of Landlord pursuant to this Paragraph 26.

          27. NO MERGER OF TITLE. There shall be no merger of the leasehold
estate created by this Lease with the fee estate in any of the Leased Premises
by reason of the fact that the same Person may acquire or hold or own, directly
or indirectly, (a) the leasehold estate created hereby or any part thereof or
interest therein and (b) the fee estate in any of the Leased Premises or any
part thereof or interest therein, unless and until all Persons having any
interest in the interests described in (a) and (b) above which are sought to be
merged shall join in a written instrument effecting such merger and shall duly
record the same.

          28. BOOKS AND RECORDS.

          (a) Tenant shall keep adequate records and books of account with
respect to the finances and business of Tenant generally and with respect to the
Leased Premises, in accordance with generally accepted accounting principles
("GAAP") consistently applied, and shall permit Landlord and Lender by their
respective agents, accountants and attorneys, upon reasonable notice to Tenant,
to visit and inspect the Leased Premises and examine (and make copies of) the
records and books of account and to discuss the finances and business with the
officers of Tenant, at such reasonable times as may be requested by Landlord.
Upon the request of Lender or Landlord (either telephonically or in writing),
Tenant shall provide the requesting party with copies of any information to
which such party would be entitled in the course of a personal visit.

          (b) Tenant shall deliver to Landlord and to Lender within ninety (90)
days of the close of each fiscal year, annual audited financial statements of
Tenant prepared by a nationally recognized firm of independent certified public
accountants. Tenant shall also furnish to Landlord within forty-five (45) days
after the end of each of the three remaining quarters unaudited financial
statements and all other quarterly reports of Tenant, certified by Tenant's
chief financial officer, and all filings, if any, of Form 10-K, Form 10-Q and
other required filings with the Securities and Exchange Commission pursuant to
the provisions of the Securities Exchange Act of 1934, as amended, or any other
Law. All financial statements of Tenant shall be prepared in accordance with
GAAP consistently applied. All annual financial statements shall be accompanied
(i) by an opinion of said accountants stating that (A) there are no
qualifications as to the scope of the audit and (B) the audit was performed in
accordance with GAAP and (ii) by the affidavit of the president or a vice
president of Tenant, dated within five (5) days of the delivery of such
statement, stating that (C) the affiant knows of no Event of Default, or event
which, upon notice or the passage of time or both, would become an Event of
Default which has occurred and is continuing hereunder or, if any such event has
occurred and is continuing, specifying the nature and period of existence
thereof and what action Tenant has taken or proposes to take with respect
thereto and (D) except as otherwise specified in such affidavit, that Tenant has
fulfilled all of its obligations under this Lease which are required to be
fulfilled on or prior to the date of such affidavit.

          29. DETERMINATION OF VALUE.

          (a) Whenever a determination of Fair Market Value is required pursuant
to any provision of this Lease, such Fair Market Value shall be determined in
accordance with the following procedure:

                 (i) Landlord and Tenant (or Third Party Purchaser with respect
to a determination under clause (D) below) shall endeavor to agree upon such
Fair Market Value within thirty (30) days after the date (the "APPLICABLE
INITIAL DATE") on which (A) Tenant provides Landlord with notice of its
intention to terminate this Lease and purchase the Leased Premises pursuant to
Paragraph 18, (B) Landlord provides Tenant with notice of its intention to
redetermine Fair Market Value pursuant to Paragraph 20(c) or (C) Landlord
provides Tenant with notice of Landlord's intention to require Tenant to make an
offer to terminate this Lease pursuant to Paragraph 23(a)(iii). Upon reaching
such agreement, the parties shall execute an agreement setting forth the amount
of such Fair Market Value.

                (ii) If the parties shall not have signed such agreement within
thirty (30) days after the Applicable Initial Date, Tenant shall within fifty
(50) days after the Applicable Initial Date select an appraiser and notify
Landlord in writing of the name, address and qualifications of such appraiser.
Within twenty (20) days following Landlord's receipt of Tenant's notice of the
appraiser selected by Tenant, Landlord shall select an appraiser and notify
Tenant of the name, address and qualifications of such appraiser. Such two
appraisers shall endeavor to agree upon Fair Market Value based on a written
appraisal made by each of them (and given to Landlord by Tenant) as of the
Relevant Date. If such two appraisers shall agree upon a Fair Market Value, the
amount of such Fair Market Value as so agreed shall be binding and conclusive.

                 (iii) If such two appraisers shall be unable to agree upon a
Fair Market Value within twenty (20) days after the selection of an appraiser by
Landlord, then such appraisers shall advise Landlord and Tenant of their
respective determination of Fair Market Value and shall select a third appraiser
to make the determination of Fair Market Value. The selection of the third
appraiser shall be binding and conclusive upon Landlord and Tenant.

                  (iv)  If such two appraisers shall be unable to agree upon the
designation of a third appraiser within ten (10) days after the expiration of
the twenty (20) day period referred to in clause (iii) above, or if such third
appraiser does not make a determination of Fair Market Value within twenty (20)
days after his selection, then such third appraiser or a substituted third
appraiser, as applicable, shall, at the request of either party hereto, be
appointed by the President or Chairman of the American Arbitration Association
in New York, New York. The determination of Fair Market Value made by the third
appraiser appointed pursuant hereto shall be made within twenty (20) days after
such appointment.

                 (v) If a third appraiser is selected, Fair Market Value shall
be the average of the determination of Fair Market Value made by the third
appraiser and the determination of Fair Market Value made by the appraiser
(selected pursuant to Paragraph 29(a)(ii) hereof) whose determination of Fair
Market Value is nearest to that of the third appraiser. Such average shall be
binding and conclusive upon Landlord and Tenant.

                 (vi) All appraisers selected or appointed pursuant to this
Paragraph 29(a) shall (A) be independent qualified MAI appraisers (B) have no
right, power or authority to alter or modify the provisions of this Lease, (C)
utilize the definition of Fair Market Value hereinabove set forth above, and (D)
be registered in the State if the State provides for or requires such
registration. The Cost of the procedure described in this Paragraph 29(a) above
shall be borne entirely by Tenant.

          (b) by virtue of any delay, Fair Market Value is not determined by the
expiration or termination of the then current Term, then the date on which the
Term would otherwise expire or terminate shall be extended to the date specified
for termination in the particular provision of this Lease pursuant to which the
determination of Fair Market Value is being made.

          (c) In determining Fair Market Value as defined in clause (b) of the
definition of Fair Market Value, the appraisers shall add (a) the present value
of the Rent for the remaining Term (including the Renewal Term if Tenant has
exercised its option to extend pursuant to Paragraph 5(b) hereof) (with assumed
increases in the CPI to be determined by the appraisers) using a discount rate
(which may be determined by an investment banker retained by each appraiser)
based on the creditworthiness of Tenant and (b) the present value of the Leased
Premises as of the end of such Term. The appraisers shall further assume that no
default then exists under the Lease, that Tenant has complied (and will comply)
with all provisions of the Lease, and that Tenant has not violated (and will not
violate) any of the Covenants.

          30. NON-RECOURSE AS TO LANDLORD. Anything contained herein to the
contrary notwithstanding, any claim based on or in respect of any liability of
Landlord under this Lease shall be enforced only against the Leased Premises and
not against any other assets, properties or funds of (i) Landlord, (ii) any
director, officer, general partner, shareholder, limited partner, beneficiary,
employee or agent of Landlord or any general partner of Landlord or any of its
general partners (or any legal representative, heir, estate, successor or assign
of any thereof), (iii) any predecessor or successor partnership or corporation
(or other entity) of Landlord or any of its general partners, shareholders,
officers, directors, employees or agents, either directly or through Landlord or
its general partners, shareholders, officers, directors, employees or agents or
any predecessor or successor partnership or corporation (or other entity), or
(iv) any Person affiliated with any of the foregoing, or any director, officer,
employee or agent of any thereof.

          31. FINANCING.

          (a) Tenant agrees to pay all costs and expenses incurred by Landlord
in connection with the purchase, leasing and initial financing of the Leased
Premises including, without limitation, the cost of appraisals, environmental
reports, title insurance, surveys, legal fees and expenses and Lender's
commitment fees.

          (b) If Landlord desires to obtain or refinance any Loan, Tenant shall
negotiate in good faith with Landlord concerning any request made by any Lender
or proposed Lender for changes or modifications in this Lease. In particular,
Tenant shall agree, upon request of Landlord, to supply any such Lender with
such notices and information as Tenant is required to give to Landlord hereunder
and to extend the rights of Landlord hereunder to any such Lender and to consent
to such financing if such consent is requested by such Lender. Tenant shall
provide any other consent or statement and shall execute any and all other
documents that such Lender requires in connection with such financing, including
any environmental indemnity agreement and subordination, non-disturbance and
attornment agreement, so long as the same do not materially adversely affect any
right, benefit or privilege of Tenant under this Lease or materially increase
Tenant's obligations under this Lease. Such subordination, nondisturbance and
attornment agreement may require Tenant to confirm that (a) Lender and its
assigns will not be liable for any misrepresentation, act or omission of
Landlord and (b) Lender and its assigns will not be subject to any counterclaim,
demand or offset which Tenant may have against Landlord.

          32. SUBORDINATION. This Lease and Tenant's interest hereunder shall be
subordinate to any Mortgage or other security instrument hereafter placed upon
the Leased Premises by Landlord, and to any and all advances made or to be made
thereunder, to the interest thereon, and all renewals, replacements and
extensions thereof, provided that any such Mortgage or other security instrument
(or a separate instrument in recordable form duly executed by the holder of any
such Mortgage or other security instrument and delivered to Tenant) shall
provide for the recognition of this Lease and all Tenant's rights hereunder
unless and until an Event of Default exists or Landlord shall terminate this
Lease pursuant to any applicable provision hereof.

          33. FINANCIAL COVENANTS. Tenants hereby covenants and agrees to comply
with all the covenants and agreements described in EXHIBIT "E" hereto.

          34. TAX TREATMENT; REPORTING. Landlord and Tenant each acknowledge
that each shall treat this transaction as a true lease for state law purposes
and shall report this transaction as a Lease for Federal income tax purposes.
For Federal income tax purposes each shall report this Lease as a true lease
with Landlord as the owner of the Leased Premises and Equipment and Tenant as
the lessee of such Leased Premises and Equipment including: (1) treating
Landlord as the owner of the property eligible to claim depreciation deductions
under Section 167 or 168 of the Internal Revenue Code of 1986 (the "CODE") with
respect to the Leased Premises and Equipment, (2) Tenant reporting its Rent
payments as rent expense under Section 162 of the Code, and (3) Landlord
reporting the Rent payments as rental income.

          35. MISCELLANEOUS. 

          (a) The paragraph headings in this Lease are used only for convenience
in finding the subject matters and are not part of this Lease or to be used in
determining the intent of the parties or otherwise interpreting this Lease.

          (b) As used in this Lease, the singular shall include the plural and
any gender shall include all genders as the context requires and the following
words and phrases shall have the following meanings: (i) "including" shall mean
"including without limitation"; (ii) "provisions" shall mean "provisions, terms,
agreements, covenants and/or conditions"; (iii) "lien" shall mean "lien, charge,
encumbrance, title retention agreement, pledge, security interest, mortgage
and/or deed of trust"; (iv) "obligation" shall mean "obligation, duty,
agreement, liability, covenant and/or condition"; (v) "any of the Leased
Premises" shall mean "the Leased Premises or any part thereof or interest
therein"; (vi) "any of the Land" shall mean "the Land or any part thereof or
interest therein"; (vii) "any of the Improvements" shall mean "the Improvements
or any part thereof or interest therein"; (viii) "any of the Equipment" shall
mean "the Equipment or any part thereof or interest therein"; and (ix) "any of
the Adjoining Property" shall mean "the Adjoining Property or any part thereof
or interest therein".

          (c) Any act which Landlord is permitted to perform under this Lease
may be performed at any time and from time to time by Landlord or any person or
entity designated by Landlord. Each appointment of Landlord as attorney-in-fact
for Tenant hereunder is irrevocable and coupled with an interest. Except as
otherwise specifically provided herein, Landlord shall have the right, at its
sole option, to withhold or delay its consent whenever such consent is required
under this Lease for any reason or no reason. Time is of the essence with
respect to the performance by Tenant of its obligations under this Lease.

          (d) Landlord shall in no event be construed for any purpose to be a
partner, joint venturer or associate of Tenant or of any subtenant, operator,
concessionaire or licensee of Tenant with respect to any of the Leased Premises
or otherwise in the conduct of their respective businesses.

          (e) This Lease and any documents which may be executed by Tenant on or
about the effective date hereof at Landlord's request constitute the entire
agreement between the parties and supersede all prior understandings and
agreements, whether written or oral, between the parties hereto relating to the
Leased Premises and the transactions provided for herein. Landlord and Tenant
are business entities having substantial experience with the subject matter of
this Lease and have each fully participated in the negotiation and drafting of
this Lease. Accordingly, this Lease shall be construed without regard to the
rule that ambiguities in a document are to be construed against the drafter.

          (f) This Lease may be modified, amended, discharged or waived only by
an agreement in writing signed by the party against whom enforcement of any such
modification, amendment, discharge or waiver is sought.

          (g) The covenants of this Lease shall run with the land and bind
Tenant, its successors and assigns and all present and subsequent encumbrancers
and subtenants of any of the Leased Premises, and shall inure to the benefit of
Landlord, its successors and assigns. If there is more than one Tenant, the
obligations of each shall be joint and several.

          (h) If any one or more of the provisions contained in this Lease shall
for any reason be held to be invalid, illegal or unenforceable in any respect,
such invalidity, illegality or unenforceability shall not affect any other
provision of this Lease, but this Lease shall be construed as if such invalid,
illegal or unenforceable provision had never been contained herein.

          (i) This Lease shall be governed by and construed and enforced in
accordance with the Laws of the State.

                    IN WITNESS WHEREOF, Landlord and Tenant have caused this
Lease to be duly executed under seal as of the day and year first above written.

                                    LANDLORD:

                                    NOG (NY) QRS 12-23, INC.,
                                    a New York corporation


                                    By:______________________
                                    Title:___________________



ATTEST:                             TENANT:

                                    KNOGO NORTH AMERICA INC.,
                                    a Delaware corporation


By:______________________            By:_________________________
Title:                               Title:


[Corporate Seal]

<PAGE>


                                    PREMISES



<PAGE>

                                                         EXHIBIT B

                             MACHINERY AND EQUIPMENT


All fixtures, machinery, apparatus, equipment, fittings and appliances of every
kind and nature whatsoever now or hereafter affixed or attached to or installed
in any of the Leased Premises (except as hereafter provided), including all
electrical, anti-pollution, heating, lighting (including hanging fluorescent
lighting), incinerating, power, air cooling, air conditioning, humidification,
sprinkling, plumbing, lifting, cleaning, fire prevention, fire extinguishing and
ventilating systems, devices and machinery and all engines, pipes, pumps, tanks
(including exchange tanks and fuel storage tanks), motors, conduits, ducts,
steam circulation coils, blowers, steam lines, compressors, oil burners,
boilers, doors, windows, loading platforms, lavatory facilities, stairwells,
fencing (including cyclone fencing), passenger and freight elevators, overhead
cranes and garage units, together with all additions thereto, substitutions
therefor and replacements thereof required or permitted by this Lease, but
excluding all personal property and all trade fixtures, machinery, office,
manufacturing and warehouse equipment which are not necessary to the operation,
as buildings, of the buildings which constitute part of the Leased Premises and
specifically excluding the following items used in production activities by
Tenant: air compressor, Kato revolving field air conditioner generator, alarm
system, compactor, security cameras and monitoring system and handheld fire
extinguishers.


<PAGE>

                                                             EXHIBIT C
                             PERMITTED ENCUMBRANCES



<PAGE>

                                                       EXHIBIT D



                               BASIC RENT PAYMENTS

                    1. BASIC RENT. Subject to the adjustments provided for in
Paragraphs 2, 3 and 4 below, Basic Rent payable in respect of the Term shall be
$524,000 per annum, payable quarterly in advance on each Basic Rent Payment
Date, in equal installments of $131,000 each.

                    2. CPI ADJUSTMENTS TO BASIC RENT. The Basic Rent shall be
subject to adjustment, in the manner hereinafter set forth, for increases in the
index known as United States Department of Labor, Bureau of Labor Statistics,
Consumer Price Index, All Urban Consumers, United States City Average, All
Items, (1982-84=100) ("CPI") or the successor index that most closely
approximates the CPI. If the CPI shall be discontinued with no successor or
comparable successor index, Landlord and Tenant shall attempt to agree upon a
substitute index or formula, but if they are unable to so agree, then the matter
shall be determined by arbitration in accordance with the rules of the American
Arbitration Association then prevailing in New York City. Any decision or award
resulting from such arbitration shall be final and binding upon Landlord and
Tenant and judgment thereon may be entered in any court of competent
jurisdiction. In no event will the Basic Rent as adjusted by the CPI adjustment
be less than the Basic Rent in effect for the three (3) year period immediately
preceding such adjustment.

                    3. EFFECTIVE DATES OF CPI ADJUSTMENTS. Basic Rent shall not
be adjusted to reflect changes in the CPI until the third (3rd) anniversary of
the Basic Rent Payment Date on which the first full quarterly installment of
Basic Rent shall be due and payable (the "FIRST FULL BASIC RENT PAYMENT DATE").
As of the third (3rd) anniversary of the First Full Basic Rent Payment Date and
thereafter on the sixth (6th), ninth (9th), twelfth (12th), fifteenth (15th),
eighteenth (18th) and, if the initial Term is extended, on the twenty-first
(21st) anniversaries of the First Full Basic Rent Payment Date, Basic Rent shall
be adjusted to reflect increases in the CPI during the most recent three (3)
year period immediately preceding each of the foregoing dates (each such date
being hereinafter referred to as the "BASIC RENT ADJUSTMENT DATE").

                  4.       METHOD OF ADJUSTMENT FOR CPI ADJUSTMENT.

                    (a) As of each Basic Rent Adjustment Date when the average
CPI determined in clause (i) below exceeds the Beginning CPI (as defined in this
Paragraph 4(a)), the Basic Rent in effect immediately prior to the applicable
Basic Rent Adjustment Date shall be multiplied by a fraction, the numerator of
which shall be the difference between (i) the average CPI for the three (3) most
recent calendar months (the "PRIOR Months") ending prior to such Basic Rent
Adjustment Date for which the CPI has been published on or before the
forty-fifth (45th) day preceding such Basic Rent Adjustment Date and (ii) the
Beginning CPI, and the denominator of which shall be the Beginning CPI.
Seventy-five percent (75%) of the product of such multiplication shall be added
to the Basic Rent in effect immediately prior to such Basic Rent Adjustment
Date. As used herein, "BEGINNING CPI" shall mean the average CPI for the three
(3) calendar months corresponding to the Prior Months, but occurring three (3)
years earlier. If the average CPI determined in clause (i) is the same or less
than the Beginning CPI, the Basic Rent will remain the same for the ensuing
three (3) year period.

                    (b) Effective as of a given Basic Rent Adjustment Date,
Basic Rent payable under this Lease until the next succeeding Basic Rent
Adjustment Date shall be the Basic Rent in effect after the adjustment provided
for as of such Basic Rent Adjustment Date.

                    (c) Notice of the new annual Basic Rent shall be delivered
to Tenant on or before the tenth (10th) day preceding each Basic Rent Adjustment
Date.

<PAGE>
                                                            EXHIBIT E
                                    COVENANTS


                 1. CORPORATE EXISTENCE; CONTROL; MERGERS, ETC.

                    (a) Tenant shall, and shall cause each of its Subsidiaries
to, maintain its corporate existence, rights and franchises in full force and
effect. Tenant shall not reincorporate in another jurisdiction without prior
notice to Landlord. Tenant shall, and shall cause each of its Subsidiaries to,
qualify and remain qualified as a foreign corporation in each jurisdiction in
which failure to receive or retain such qualification would have an adverse
effect on the business, operations or financial condition of the enterprise
comprised of the Tenant and its Subsidiaries taken as a whole.

                    (b) Except for the Sentry Merger (as defined below), the
Tenant shall not (i) consolidate or merge with any other corporation, or (ii) in
a single transaction or series of related transactions, sell or convey,
transfer, abandon or lease all or substantially all of its assets to any Person
or make any substantial change in the nature of its business (each of the
activities described in clauses (i) and (ii) above, a "CHANGE IN STRUCTURE"),
unless (A) with respect to a consolidation or merger Tenant or the successor
formed or resulting from such merger or consolidation (the "New Corporation"),
immediately after such merger or consolidation and after giving effect thereto
the Consolidated Net Worth of Tenant or the purchaser of such assets shall be
not less than the Required Net Worth or (B) with respect to the sale of all or
substantially all of the assets or property of Tenant, this Lease shall have
been assigned to and assumed by the transferee to which such sale or transfer of
assets or property shall have been made and immediately following the Change in
Structure and after giving effect thereto the transferee shall have the Required
Net Worth immediately following the Change in Structure. Tenant shall deliver to
Landlord concurrently with a Change in Structure: (i) if the Change in Structure
is a Change in Structure described in (ii) above an instrument, reasonably
satisfactory in form and substance to Landlord, executed and delivered by the
President or Vice President and the Secretary or Assistant Secretary of the New
Corporation, assuming all the obligations of Tenant under this Lease (including
obligations under this Section 1 of Exhibit E with respect to any subsequent
Change in Structure by the New Corporation), and (ii) an Officer's Certificate
to the effect that there is no condition or event which at such time would
constitute an Event of Default under this Lease and that no such condition or
event will result from such Change in Structure.

                    2. RESTRICTED PAYMENTS. Tenant will not, directly or
indirectly make, or cause or permit any Subsidiary of the Tenant to make, any
Restricted Payment, unless at the time thereof, and after giving effect thereto:

                                    (i)  no Event of Default shall have occurred
                            and be continuing; and

                               (ii) in the case of any Restricted Payment under
                           clause (a) or (b) of the definition of Restricted
                           Payment, EBITDAR less Consolidated Interest Expense
                           and Capital Expenditures for the most recently
                           completed four (4) fiscal quarters of Tenant,
                           when reduced by the amount of any
                           such Restricted Payment, is not less than the product
                           of one and one-half (1 1/2) times the amount of Rent
                           due and payable in the fiscal year in which such
                           Restricted Payment is to be made; and (iii) in the
                           case of any Restricted Payment of the sort described
                           in clause (c) of the definition of Restricted
                           Payment, such Restricted Payment, together with all
                           other Restricted Payments made from the commencement
                           date of the Term to the date of such Restricted
                           Payment does not exceed the sum of Two Million
                           Dollars ($2,000,000) and 50% of the Tenant's
                           Consolidated Net Income on a cumulative basis
                           beginning with and including the fiscal year in which
                           the Term commenced to and including the month
                           immediately preceding the date of such Restricted
                           Payment. Notwithstanding the foregoing, any and all
                           scheduled dividend payments to holders of Sentry A
                           Preferred Stock shall be permitted so long as, at the
                           time of such payments and after given effect thereto,
                           no default exists under any other financial
                           arrangement of Tenant.

                    3. COVERAGE RATIO. The Coverage Ratio of Tenant for the most
recently completed four (4) quarters of Tenant that occur during the Term shall
not be less than 1.50 to 1.

                    4. NET WORTH. The Consolidated Net Worth of Tenant shall not
as of the end of any fiscal quarter of Tenant that occurs during the Term be
less than the Required Net Worth.

                    5. DEBT TO EQUITY RATIO. The Debt to Equity Ratio of Tenant
shall not on the last day of each fiscal quarter of Tenant that occurs during
the Term shall be less than 1.50 to 1.0; provided that if, on a pro forma basis,
the Coverage Ratio for the prior fiscal year of Tenant, after giving effect to
the Interest on new Indebtedness sought to be incurred in the current fiscal
quarter, is less than 1.5 to 1.0, then Tenant shall incur no new Indebtedness
the result of which shall be to reduce such pro forma Coverage Ratio to less
than 1.5 to 1.0.

                    6. FISCAL YEAR. Tenant shall not change its fiscal year
without the prior written consent of Landlord.

                    7. DEFINITIONS. For the purpose of this Exhibit "E" the
following terms shall have the following meanings and capitalized terms not
otherwise defined in this Exhibit "E" shall have the definitions set forth in
Paragraph 2 of the Lease:

                    "Affiliate" shall mean, with respect to a corporation, (i)
any officer or director thereof and any person, trust, corporation, partnership,
venture or other entity who or which is, directly or indirectly, the beneficial
owner of more than 10% of any class of shares or other equity security of such
corporation, or (ii) any person, trust, corporation, partnership, venture or
other entity which, directly or indirectly controls or is controlled by or under
common control with such corporation, or (iii) any general partner, general
partner of a general partner, partnership with a common general partner, or
co-venturer of or with any person or entity described in (i) or (ii) above, or
(iv) if any general partner or co-venturer is a corporation, any person, trust,
corporation, partnership, venture or other entity which is an Affiliate as
defined above or such corporation, or (v) if any of the foregoing is a natural
person, his or her parents, spouse, children, siblings and their children, and
spouse's parents, children, siblings and their children.

                    "Capital Expenditures" of any Person shall mean, for any
period, all expenditures (whether paid in cash or accrued as liabilities during
such period) of such Person during such period which would be classified as
capital expenditures in accordance with GAAP (including, without limitation,
expenditures for maintenance and repairs which are capitalized).

                    "Closing Date" shall mean December 23, 1996.

                    "Consolidated Interest Expense" for any period shall mean
interest expense of Tenant and its Subsidiaries on a consolidated basis for such
period on a consolidated basis, determined in accordance with GAAP, except that
such determination shall be exclusive of any obligations for dividends,
interest, appreciation or other obligations to holders of preferred stock,
however paid or characterized, and whether or not accounted for as interest in
accordance with GAAP.

                    "Consolidated Net Income" shall mean, for any period, the
aggregate net income (or loss) of Tenant and its Subsidiaries for such period on
a consolidated basis, determined in accordance with GAAP.

                    "Consolidated Net Worth" shall mean, at any date, the net
worth of Tenant and its Subsidiaries on a consolidated basis, determined in
accordance with GAAP, except that from and after the Sentry Merger the Sentry
Class A Preferred Stock (as described in the Proxy) will be treated as equity.

                    "Controls", "controlled by" and "under common control with"
each refers to the effective power, directly or indirectly, to direct or cause
the direction of the management and policies of the person, trust, corporation,
partnership, venture or other entity in question, whether by contract or
otherwise.

                    "Coverage Ratio" shall mean the ratio of EBITDAR to the sum
of Consolidated Interest Expense and Rent.

                    "Debt to Equity Ratio" of Tenant at the end of any period
shall mean the ratio of Indebtedness of Tenant and its consolidated Subsidiaries
to Shareholder's Equity.

                    "EBIDTAR" means, for any period, the following each
calculated for such period: (a) Consolidated Net Income PLUS income and
franchise taxes; PLUS (b) Consolidated Interest Expense paid or accrued; PLUS
(c) amortization and depreciation deducted in determining Consolidated Net
Income; PLUS (e) Basic Rent; PLUS (f) without duplication, other non-cash
charges (excluding accruals in the normal course of business) deducted in
determining Consolidated Net Income; MINUS (f) without duplication, other
non-cash credits increasing Consolidated Net Income.

                    "GAAP" shall mean generally accepted accounting principles
as in effect from time to time in the United States of America.

                    "Indebtedness" of any Person shall mean, as of any date, all
obligations which would in accordance with GAAP be classified as debt, and shall
include (a) all obligations of such Person for borrowed money, (b) all
obligations of such person in respect of letters of credit, surety bonds or
similar obligations issued for the account of such Person, (c) all obligations
of such Person as lessee, user or obligor under any lease of real or personal
property which, in accordance with GAAP, are or should be capitalized on the
books of the lessee, user or obligor (excluding, in the case of Tenant, any
lease classified in accordance with GAAP as an operating lease), (d) all
obligations of such Person in respect of any interest rate or currency swap,
rate cap or other similar transaction (valued in an amount equal to the highest
termination payment, if any, that would be payable by such Person upon
termination for any reason on the date of determination), and (e) all
obligations of others similar in character to those described in clauses (a)
through (d) of this definition to the extent such Person is liable, contingently
or otherwise, as obligor, guarantor or in any other capacity, or in respect of
which obligations such Person assures a creditor against loss or agrees to take
any action to prevent any such loss (other than endorsements of negotiable
instruments for collection in the ordinary course of business), including,
without limitation, all obligations of such Person to advance funds to, or to
purchase property or services from, any other Person in order to maintain the
financial condition of such other Person and, in the case of Tenant, all
Indebtedness which is non-recourse to the credit of Tenant but which is secured
by the assets or property of Tenant (but excluding any such non-recourse
Indebtedness of Subsidiaries of Tenant in which Tenant has no liability). Any
Indebtedness which is extended or renewed (other than by an option created with
the original creation of such Indebtedness) will be deemed to have been created
when extended or renewed.

                    "Person" shall mean an individual, partnership, association,
corporation or other entity.

                    "Required Net Worth" shall mean the product of four (4)
times the lesser of the Acquisition Cost or the then Termination Value.

                    "Restricted Payment" shall mean and include (a) any direct
or indirect purchase, redemption or other acquisition or retirement for value of
any equity security of Tenant or any option, warrant or right to acquire any
such equity security, or any security convertible into or exchangeable for any
such equity security, (b) any dividend, distribution, loan advance, extension of
credit or other payment of transfer, whether in cash or property and whether
direct or indirect, to or for the benefit any Person holding an equity interest
in the Tenant, whether or not such interest is evidenced by a security, or any
Affiliate of any such Person, and (c) any direct or indirect purchase,
redemption, prepayment or other acquisition or retirement for value, prior to
its stated maturity, scheduled repayment or scheduled sinking fund payment of
any Indebtedness of the Tenant or any Subsidiary held by any Person described in
clause (b) above, other than payments in reduction of principal Indebtedness
incurred under revolving credit arrangements.

                    "Sentry Merger" shall mean the merger of Tenant with Video
Sentry Corporation resulting in the formation of Sentry Technology Corporation,
as described in preliminary proxy materials provided by Tenant to Landlord by
letter dated December 6, 1996.

                    "Shareholder's Equity" shall mean, at any date, the amount
which, in conformity with GAAP, would be set forth opposite the caption "total
shareholder's equity" (or any like caption) on a consolidated balance sheet of
Tenant at such date.

                    "Subsidiary" of any Person means a corporation a majority of
the Voting Stock of which is at the time owned, or the management of which is
otherwise controlled, directly or indirectly, through one or intermediaries, or
both, by such Person.

                    "Voting Stock" means shares of stock of a corporation having
ordinary voting power to elect the board of directors or other managers of such
corporation.