Summarize the following court judgment. Civil Appeal Nos. 1105	 1245 and 1269 of 1978. From the Judgment and order dated 12 6 78 of the Andhra Pradesh High Court in appeal against order No. 147/78. AND SPECIAL LEAVE PETITION (CIVIL) NOS. 3648 3649/78 In the matter of H.E.H. The Nizam 's Jewellery Trust. 465 Rajni Patel	 Malini Kapadia	 P. G. Gokhale	 B. R. Agarwala and Gujarat & Co. for the Appellant in C.A. 1105 and for Respondent No. 3 in CA 1269/178. O. P. Verma	 B. V. Singh	 Anil B. Diwan	 B. Parthasarathi and J. V. Suryanarayan Rao for Respondent in CA 1105/78. section V. Gupte	 section T. Desai and A. Subba Rao for RR 4	 6 and 7 in C.A. 1105/78 and Appellant in CA 1269/78. A. K. Sen	 Anil B. Diwan	 section section Hussaine	 J. B. Dadachanji	 K. J. John and A. G. Menses for Respondent No. 8 in CA 1105/78	 1245/78 and 1269/78. F. section Nariman	 P. R. Mridul	 B. Jaivalu	 Dhimant Thakkar	 P. H. Parekh	 C. B. Singh	 Miss Vineeta Caprihan and B. L. Verma for the Appellant in C.A. 1245/78. B. A. Zaibala	 Dhimant Thakkar	 P. H. Parekh and Miss Kamlesh Bansal for the Petitioner in SLP 3648/78. n B. A. Zaibala	 Dhimant Thakkar	 P. H. Parekh and Mukul Mudgal for the Petitioner in SLP 3649/78. The Judgment of the Court was delivered by SEN J. In these appeals	 one of which is by special leave and the other two on certificate	 brought from a judgment of the Andhra Pradesh High Court dated June 12	 1978	 the short question is whether that Court was justified in setting aside the alleged sale of 37 items of jewellery belonging to H.E.H. the Nizam 's Jewellery Trust	 effected by the Board of Trustees	 in exercise of their discretionary power of sale under cl. 13 of the trust deed in favour of the appellants and other successful tenderers for Rs. 14.43 crores	 and accepting instead the offer of the eighth respondent	 Peter Jansin Fernandez for Rs. 20.25 crores made during the pendency of the appeal before The facts of the case	 so far as they are material	 are not now in dispute	 and are as follows: The late H.E.H. Nawab Mir Sir Osman Ali Khan Bahadur	 the Nizam of Hyderabad	 by ah indenture dated March 29	 1951	 created a trust called H.E.H. The Nizam 's Jewellery Trust	 in respect of 107 items of extremely valuable	 rare and priceless jewellery of exquisite design and beauty studded with emeralds	 diamonds	 sapphires	 rubies etc. Of the highest quality and purity belonging to him	 specified in the first Schedule	 and Government securities of the aggregate face value 466 of Rs. 10 lakhs	 specified in the Second Schedule	 for the benefit of his two sons	 Prince Azam Jha and Prince Muazzam Jah; two grandsons	 Prince Mukarram Jah and Prince Muffakham Jah; two granddaughters	 Princes Fatima Fouzia and Princess Amina Mirzia; daughter Shahzadi Begum	 and his step brother Sahebzada Nawab Basalat Jah Bahadur. Clause 13 of the trust deed	 exhibit 'A '	 confers upon the trustees the power of sale of the Jewellery	 the material portion of which is in these terms: "13. Subject to the Trusts aforesaid in respect of the articles referred to in clause 3(c)	 (d)7 (e) and (f) hereof	 during the lifetime of his eldest son Prince Azam Jah (if and so long as the Dynasty of the Settlor continues and Prince Azam Jah succeeds him as the Nizam of Hyderabad) it shall be at the option of the trustees either to keep the said jewels and other articles mentioned in the first Schedule hereunder written unsold or to sell the same or any part thereof at such time or times and in such manner as they may in their discretion think fit	 but subject as aforesaid	 after death of the Settlor as well as of the said Prince Azam Jah the Trustees shall sell the said jewels and other articles specified in the First Schedule hereunder written within a period of three years after the date of the death of the survivor of the Settlor and the said Prince Azam Jah and any such sale as aforesaid shall be effected by the Trustees at such price or prices or for such consideration and on such terms as the trustees may in their absolute discretion think fit and either in India or in any foreign country without the trustees being liable or accountable to any person whomsoever for the propriety of or justification for any such sale or for the reasonableness or otherwise of the price or consideration or other terms in respect of the sale of any of the said articles. " The said jewellery is kept in the safe deposit vault of the Mercantile Bank Ltd. at Bombay. R. N. Malhotra	 Addl. Secretary to the Government of India	 Ministry of Finance	 Department of Economic Affairs	 is the Chair man of the present Board of Trustees of H.E.H. The Nizam 's Jewellery Trust	 as a nominee of the Government of India. The other four trustees are: Prince Muffakham Jah	 Zaheer Ahmed	 Ataur Rehmarr and M. A. Abbasi. M. A. Ashruff is the Secretary of the Trust. 467 It appears that Prince Azam Jah died in October 1970 and there after	 on July 1	 1972 the trustees submitted a memorial to the then Prime Minister of India to acquire the jewellery as they were of great historical and cultural value and keep it intact as a national heritage	 and not allow it to pass into the hands of people who were interested only in their money value. It appears that the trustees acted upon legal opinion that there was no objection to the sales being arranged through negotiation on the basis of valuation by two independent valuers. The Government of India constituted an Experts Committee whose function was purely of an advisory nature	 with a view to guide the Government whether any part of the jewellery should be acquired as antiques under the Antiquity and Art Treasures Act	 1972. It was required to select and evaluate such items of antique jewellery as had to be acquired in the national interest. The Experts Committee inspected the jewellery at the vault of the Mercantile Bank. During these proceedings the Government appointed a Committee of Valuers which by its report dated January 3	 1976	 valued all the 107 items of jewellery at Rs. 6	62	58	500 while Vithaldas	 RW 6	 the valuer appointed by the trustees	 by his valuation report dated March 18	 1976 valued these 37 items of jewellery at Rs. 10	26	30	000. Eventually	 the Government of India acquired 18 selected pieces of antique jewellery for their cultural and historical importance at a mutually negotiated price of Rs. 1.17 crores. It has been represented that the beneficiaries are in very straitened circumstances due to the abolition of privy purse	 heavy incidence of income tax and wealth tax	 and are heavily indebted due to the trustees applying the income of the trust largely towards payment of taxes	 making it increasingly difficult to maintain themselves. The beneficiaries were	 therefore	 pressing the Board of Trustees to effect an immediate sale of the 37 items of jewellery. On January 9	 1978 it is alleged that there was a meeting of the Board of Trustees. Malhotra	 who is the Chairman	 conveyed to the trustees that the Government of India were not likely to acquire any of the 37 pieces of jewellery with regard to which negotiations were being made. The Board of Trustees accordingly passed a resolution to sell the jewellery immediately. The next meeting of the Board was held on January 25	 1978 but Malhotra could not attend it. Pursuant to the resolution of the Board of January 9	 1978	 the Secretary of the trust applied to the Director of Archaeological Survey of India	 for the grant of clearance for sale of the said jewellery; and 468 in consultation with Dinshaw Jehangir Gazdar	 RW 3	 a noted jeweller of Bombay	 with the concurrence of M. A. Abbasi decided upon the procedure to be adopted for the eventual sale of these 37 items of jewellery. It appears that the conditions of sale	 exhibit B 49	 were got drafted by M. A. Abbasi	 one of the trustees	 and M. A. Ashruff	 Secretary	 through a firm of solicitors. Conditions 11 and 12	 which formed an integral part of the contract of sale	 are as follows: "11. Tenders will be opened by the Trustees on the date announced at the time of inspection and the party whose tender is accepted will be notified soon thereafter. The jewellery shall on acceptance of the tender become immediately the property of the buyer and shall be available for delivery to the buyer immediately thereafter on payment of the balance of 90% of the tendered amount as specified in para 12 below. If delivery is not taken at that time the jewellery will be held for and on behalf of the tenderer at his risk. Tenderers whose offers are accepted will be required to deposit in full the tendered amount (after deducting the amount of 10% deposited as per clause 4 above) on the date or dates to be announced on the day of inspection before taking delivery. It is hereby agreed that if the tenderer fails to pay the balance amount within the stipulated period	 the sale shall stand cancelled and the earnest money paid by him to the Trust shall be forfeited by the Trustees and the Trustees shall be at liberty to offer the same jewellery at the next sale and any deficiency arising at such sale together with all expenses arising from the subsequent sale shall be borne by the tenderer who shall also pay interest at the rate of 10% per annum to the Trust until the completion of the resale. " On January 31	 1978	 Gazdar sent intimations (Exs. B.130 133) to some foreign and Indian nationals abroad regarding the intended sale of the jewels. It appears that M. A. Ashruff	 Secretary	 also addressed letters dated February 8/10	 1978 (Exs. B.72 87) and also sent telegrams dated February 25	 1978 (Exs. B.88 100) to 29 reputed dealers	 seven of whom were jewellers from abroad and the remaining 22 in the country	 as per list exhibit B 46. The letters of the Secretary as far as material	 read: "The unique collection of the fabulous oriental jewellery of the once richest man of the world	 HEH the Nizam 469 of Hyderabad and Berar	 the erstwhile premier prince of India	 is coming up for sale in Bombay sometime during the first or second week of March 1978. The exact dates will be notified later. " The telegrams sent by him mentioned that: 'inspection of the jewellery could be had from March 6 to 9 '. It would thus appear that the intending buyers were not notified the date of sale. The 37 items of jewellery put up for sale were divided into 16 groups. Inspection of these 37 items of jewellery was to be offered to the intending bidders from March 6 to March 9. During the course of inspection	 however	 the trustees decided to restrict the period of inspection till March 8 and they informed the intending bidders accordingly	 and asked them to give their bids before a particular hour an March 9. On the 8th of March	 Malhotra was present throughout	 at the Mercantile Bank Ltd.	 and there was also a meeting of the Board of Trustees. The resolution of the Board of Trustees of March 8	 1978 (exhibit B. 106) was in these terms: "1. To confirm the minutes of the last meeting. The Minutes of the last meeting of the Trustees held on 5th March	 1978 were confirmed. Consideration and decision on tenders received. Resolved that the tenders received be examined and decided by the Trustees present at the meeting to be held for the purpose on 9th March	 1978. And further resolved that in case such Trustees did not find a satisfactory offer or offers in respect of any of the items offered for sale	 they may reject the tendered offers and negotiate the sale of any item with any party for a higher price. Delivery of articles sold. Resolved that the delivery of articles sold be arranged on dates convenient to the Trustees preferably not later than 25th March 1978. " The Chairman of the Board of Trustees	 Malhotra was admittedly not present in Bombay on March 9	 1978 when the tenders were opened by the remaining four trustees. He had to be away from Bombay on the morning of 9th and 10th March due to official 470 preoccupation at New Delhi. He was busy at Delhi heading a group which was negotiating with a high powered Russian delegation to settle the rupee rouble exchange ratio and connected matters. He could not leave Delhi from March 9 to 23	 during which period the talks commenced earlier on January 28	 1978	 had entered a crucial stage. These talks required his personal presence at Delhi	 because they were matters of national importance. On March 9	 1978	 the remaining four trustees are alleged to have opened the tenders and accepted all the highest tenders except in respect of item No. 16 of Group XIV	 which was negotiated on the next day for a higher price of Rs. 6.92 crores. On March 10	 1978	 the Secretary addressed letters of acceptance Exs. B.54 65	 to the appellants and other successful bidders	 requiring them to pay the balance of 90 per cent of the tender price on or before March 21 and 22	 1978 as the case may be	 and to take delivery of the items of jewellery purchased by them. In respect of the appellants M/s. Shanti Vijay & Co. the date fixed was March 17	 1978. On March 10	 1978	 the first respondent	 Princess Fatima Fouzia	 one of the beneficiaries and a grand daughter of the Nizam	 instituted the present proceedings	 being O.P. No. 141 of 1978 in the Court of the Chief Judge	 City Civil Court	 Hyderabad	 under section 74 of the Trusts Act for removal of the present trustees for alleged dereliction of duty	 negligence and mismanagement on their part	 with particular . reference to the manner in which the 37 items of jewellery belonging to the trust were brought to sale. She also filed an application for temporary injunction under ord. 39	 r. 1 of the Civil Procedure Code for restraining the trustees from taking any further steps towards the finalization of the sale of jewellery. The application was taken up by the Court on March 14	 1978	 and the learned Judge on the same day	 granted an ad interim injunction restraining the trustees from taking any steps to finalise the sale of the jewellery. On March 16	 1978	 M. A. Abbasi	 one of the trustees filed a counter and prayed for vacating the injunction and ultimately the Court after hearing the parties vacated the injunction on March 27	 1978. On March 28	 1978	 the first respondent	 Princess Fatima Fouzia filed an appeal before the Andhra Pradesh High Court and on April 13	 1978 the High Court directed that the status quo ante be maintained. It appears that in the meanwhile	 the eighth respondent	 Peter Jansim Fernandez	 made an offer to purchase the 37 items of jewellery in one lot for Rs. 20.25 crores and also applied to be impleaded as a party respondent in the appeal. On April 18. 1978	 the 471 appellant M/s. Shanti Vijay & Co.	 one of the successful bidders	 also applied to be impleaded as a party respondent. On April 21	 1978	 the High Court impleaded the appellant as a party to the appeal	 and in order to test the bona fides of the eighth respondent	 Peter Jansin Fernandez	 directed that he should deposit the amount of Rs. 20.25 crores within one week from that date. On such deposit being made	 the eighth respondent along with his foreign counterpart were to be B. given an opportunity to inspect the 37 items of jewellery which were previously offered for sale by the Board of Trustees. On May 8	 1978	 the State Bank of India overseas Branch	 Bombay furnished an unconditional guarantee to the tune of Rs. 20.25 crores on behalf of the eighth respondent and his counterpart. The eighth respondent C: having furnished the bank guarantee	 the High Court directed that inspection of the jewellery be granted to him and his counterpart at the Mercantile Bank Ltd. On May 27	 1978. After an inspection of the 37 items of jewellary	 the eighth respondent	 Peter Jansin Fernandez	 confirmed his offer and deposited the amount of Rs. 20.25 crores in Court	 and was	 therefore	 permitted to intervene. At this stage	 the first respondent	 Princess Fatima Fouzia	 filed an application to withdraw the appeal. The parties were heard on the application	 but before any orders could be passed	 her sister	 Princess Amine Mirzia	 the second respondent	 applied for permission to be impleaded as appellant No. 2	 as there was a danger of entire body of the beneficiaries being deprived of an amount of Rs. 5.78 crores. On June 12	 1978	 Princess Fatima Fouzia was permitted to withdraw and her sister Princess Amina Mirzia was brought on record as appellant No. 2. The High Court by its order dated Jun	 12	 1978 set aside the alleged sale of the 37 items of jewellery by the Board of Trustees in favour of the appellant and other successful tenderers for a sum of Rs. 14.43 crores on the ground that there was no concluded contract between the parties and instead accepted the offer of the eighth respondent	 Peter Jansin Fernandez	 for the sale of the aforesaid jewellery to him for Rs. 20.25 crores. When the matter came up for hearing before this Court	 a grievance was made that the High Court had no power to set aside the sale of the jewellery by the Board of Trustees for Rs. 14.43 crores without impleading the other successful tenderers and without affording an opportunity to the appellants M/s. Shanti Vijay & Co. to substantiate their claim that there was a concluded contract for the sale of the jewellery to them for Rs. 14.43 crores. Inasmuch as the appellants M/s. Shanti Vijay & Co. were alone a party respondent to the 472 appeal and the remaining successful tenderers were not so impleaded	 the matter was remitted by this Court by its order dated September 14	 1978	 to the High Court for a decision afresh on the question whether there was a concluded contract or not	 after impleading all the necessary parties and affording them an opportunity to lead such oral or documentary evidence	 as they desired. In compliance of the order of this Court	 the High Court impleaded the other tenderers	 respondents Nos. 7 to 17 in the appeal and they were given an opportunity to substantiate their claim and they	 as well as the opposite parties	 filed their statements and counter statements touching upon the question of the factum	 validity and propriety of the alleged sales effected by the Board of Trustees of the 37 items of jewellery for Rs. 14.43 crores in favour of the appellants and other tenderers. In the present case	 the learned Judges of the High Court in their judgment dated February 28	 1979 have very carefully examined all the evidence and have reached a result unfavourable to the appellants. It would serve little purpose to go through the evidence which has already been dealt with in detail by these learned Judges	 seeing that the accuracy of their statement of facts and the soundness of their reasoning has not been successfully criticized. It is sufficient to say that we entirely agree with the judgment and reasoning of Kondaiah J.	 who delivered the judgment of the High Court on remand. We shall only touch upon the salient features to show that no other conclusion is possible. There was	 in fact	 no evidence that any binding contract came into existence. In these appeals	 three questions arise for consideration. The first is	 whether there was a concluded contract effected between the appellants and the other successful bidders of the one part	 and the Board of Trustees of the other	 for the sale of the 37 items of jewellery for Rs. 14.43 crores by the alleged acceptance of their bids by the four trustees on March 9	 1978; secondly	 whether there was frustration of contract in that the ad interim injunction of March 14	 1978 made further performance of the alleged contracts impossible	 and thirdly	 whether the exercise of the discretionary power of sale exercised by the trustees conferred on them by cl. 13 of the trust deed	 which is subject to the Court 's over riding power under section 49 of the Trusts Act to interdict the sale and issue necessary directions in that behalf	 ought not to be set aside as an improvident sale because of the fact that an amount of Rs. 20.25 crores for the 37 items of jewellery had been offered by the eighth respondent	 which showed that the trustees had not acted with prudence and due care or attention	 or whether it 473 merely indicates an error of judgment on their part and the sale by them was on a mistaken impression of the actual value of the jewellery. This in the arguments before us has resolved into two subsidiary questions	 namely (1) whether in the absence of a provision for the B. delegation of powers in the trust deed	 it was competent for four of the Trustees to effect a sale	 and if so	 whether in the absence of authorisation by R. N. Malhotra	 Chairman of the Board of Trustees	 the remaining four trustees could exercise the power of sale of the jewellery under cl. 13 of the deed; and (2) whether	 if there was a valid acceptance of the bids as alleged	 by the remaining trustees	 on March 9	 1978	 the Chairman of the Board of Trustees could not have accorded his approval on the Secretary 's note	 exhibit B 124	 dated March 14	 1978	 in view of the ad interim injunction granted by the Court of the Chief Judge	 City Civil Court	 Hyderabad	 dated March 14	 1978	 by which the trustees were r strained from taking any further steps to finalize the sale of the jewellery. The law governing the execution of trusts is well settled. In the case of a private trust	 where there are more trustees than one	 all must join in the execution of the trust. The concurrence of all is in general necessary in a transaction effecting the trust property	 and a majority cannot bind the trust estate. In order to bind the trust E. estate	 the act must be the act of all. They constitute one body in the eye of law	 and all must act together. This is	 of course	 subject to any express direction given by the settlor. The Judicial Committee in Lala Man Mohan Das vs Janki Prasad quoted a passage from Lewin 's Law of Trusts	 15th ed.	 p. 190	 to the effect : "In the case of co trustees the office is a joint one. Where the administration of the trust is vested in co trustees they all form as it were but one collective trustee	 and there fore must execute the duties of the office in their joint capacity. It is not uncommon to hear one of several trustees spoken of as the acting trustee but the Court knows no such distinction: all who accept the office are in the eye of the law acting trustees. If any one refuses or be incapable to join	 it is not competent for the others to proceed without him	 but the administration of the trust must in that case devolve upon the Court. However	 the act of one trustee done with the sanction and approval of a co trustee may be 474 regarded as the act of both. But such sanction or approval must be strictly proved. " which	 in their opinion	 contains a correct statement of law applicable in England and that the same doctrine applied to India also. The ' decision in Lala Man Mohan Das 's case has been followed with approval by this Court in L. Jankirama Iyer & Ors. vs Neelakanta Iyer & ors. It follows as a necessary corollary	 that where there are several trustees they must act unanimously in making a sale or a contract of sale	 unless it is provided otherwise by the terms of the deed. In exercising the power of sale	 as in the exercise of other powers	 a trustee cannot	 therefore	 properly delegate the performance of the acts which he ought personally perform. Although a trustee may listen to the opinions and wishes of others	 he must exercise his own judgment. Thus a trustee for sale of property	 cannot leave the whole conduct of the sale to his co trustees. The reason for this is the settlor has entrusted the trust property and its management to all the trustees	 and the beneficiaries are entitled to the benefit of their collective wisdom and experience: Underhill 's Law of Trusts and Trustees	 12th Ed.	 pp. 434	 442 43: Scot on Trusts	 vol. 2	 p. 1033. In L. Janakirama Iyer 's case this Court observed that all acts which the trustees intend to take for executing the trust	 must be taken by all of them acting together	 as provided by section 48 of the Trusts Act	 1882. Section 48 of the Trusts Act provides as follows: "48. When there are more trustees than one	 all must join in the execution of the trust	 except where the instrument of trust otherwise provides. " It is axiomatic that where there are more trustees than one	 all must join in the execution of the trust	 except where the instrument of trust otherwise provides. Therefore	 as laid down by this Court in L. Janakirama Iyer 's case	 if the validity of an alienation effected by the trustees falls to be considered only in the light of s 48	 the fact that out of the three trustees only two have executed the sale deed would by itself make the transaction invalid and would not convey a valid title to the transferee. In the present case	 as the High Court rightly observes	 there is no such clause in the trust deed authorising the execution of the trusts to be carried out not by all but by one or more or majority of the trustees. In the absence of such a specific provision	 the general law 475 envisaged in section 48 of the Act would govern the rights of the parties. We are	 accordingly	 of the opinion that the alleged contracts of sale entered into by the four trustees were not binding and of no legal effect	 and could not be enforced. It must necessarily follow that the alleged contracts for sale entered into by them could not ripen into concluded contracts so as to bind the entire body of beneficiaries. It was not disputed that a trustee cannot delegate his functions except as provided in section 47	 which reads: "47. A trustee cannot delegate his office or any of his duties either to a co trustee or to a stranger	 unless (a) the instrument of trust so provides	 or (b) the delegation is in the regular course of business	 or (c) the delegation is necessary	 or (d) the beneficiary	 being competent to contract	 consents to the delegation. " Section 48 is a corollary of section 47 for	 if the trustees cannot delegate their duties	 it follows that they must all personally perform those duties	 and not appoint one of themselves to manage the business of the trust; for the settlor has trusted all his trustees	 and it behoves each and every one of them to exercise his individual judgment and discretion on every matter	 and not blindly to leave any questions to his co trustees or co trustee. In the course of the arguments	 the resolution of the Board of Trustees dated March 8	 1978 has been discussed with great minuteness	 but we have no doubt that the view taken of it by the High Court was right. The language used is perhaps not of a trained draftsman	 but it clearly does not	 in terms	 confer 'authorisation ' upon the remaining four trustees to accept the bids	 or any one of them. It Learned counsel for the appellants strenuously urges that the resolution of March 8	 1978 is in two parts. It is pointed out that the second part unequivocally confers upon the trustees the power of rejection of bids. It is	 therefore	 urged that the first part must be construed with reference to the second. It is said that we must correlate the second part to the First	 and when so read	 the words "be examined and decided" must	 in the context in which they appear	 mean the conferment of authority to reach a 'decision '	 i.e.	 as to acceptance or rejection of bids. It was also submitted that the words "by the trustees present" clearly meant the remaining four trustees. It was argued that when the Board of Trustees met on March 8	 1978	 the trustees knew full well that R. N. Malhotra	 the Chairman could not be present at the meeting of the Board of Trustees to be held on March 9	 1978 as he had to leave Bombay on the morning of the 9th	 as his presence in Delhi was 476 required for pressing official business. Upon these premises	 it is contended that the resolution of March 8	 1978 cannot but be construed as giving 'authorisation ' to the remaining four trustees to accept the bids on March 9	 1978. While we are not oblivious of Malhotra 's statement that it was decided at the meeting on March 8	 1978 that 'the trustees were free to accept the highest tenders	 if they did not see any reason to reject the same ' and also that 'if the trustees felt that a higher amount could be obtained	 they could negotiate with the tenderer and obtain a higher price ' May be	 that is what the trustees meant	 i.e.	 the remaining four trustees	 were fully authorised to deal with the matter in all its aspects. But that intention of trustees is not at all manifested in the resolution of March 8	 1978	 the terms of which are clear and explicit. In the case of a trust	 we are clearly of the view that the 'authorisation ' must be express	 specific and in the clearest of terms. The word "be examined and decided" in the first part of the resolution may mean anything	 and are not necessarily susceptible of the only construction as contended for	 namely that of 'acceptance '. The expression "to negotiate for sale" in relation to the authority of an estate agent	 has a definite legal connotation. He gets an authority to find a purchaser	 but he cannot bind the principal by entering into a contract of sale: Chadburn vs Moore and Rosenbaum vs Belson. These two decisions have been approved of by this Court in Abdul Ahmed vs Animendra Kissen Mitter laying down that there is a substantial difference between 'to sell ' and 'to find a purchaser '. There is no reason why the same principle should not apply with regard to the authority	 if any	 of the remaining trustees	 in terms of the resolution of March 8	 1978. If the second part of the resolution has to be construed with reference to the first	 as is contended for	 then their authority was limited to find purchasers for the jewellery	 and then place the matter before a meeting of the Board of Trustees	 for acceptance of their bids. When the trustees took care in drafting the second part which relates to rejection of bids	 there was no reason for their leaving any ambiguity in the first part. It is not permissible to spell out something which is not explicit	 by merely saying that it is implicit	 when the language is clear and it does not bear out any such construction. We arc not prepared to take a view which would be prejudicial to the entire body of beneficiaries. There is no reason why the words "be examined and decided" in the first part	 should not have their plain meaning that 477 the tenders were to be opened and examined by the remaining four trustees to see if they were valid tenders. The first part did not	 in our opinion	 give any 'authorisation ' to the remaining trustees to accept any of the tenders. If they did not find a satisfactory offer or offers for any of the items offered for sale they could only under the second part reject the tenders submitted. It is needless to stress that delegation must be express. The trend of cross examination of Malhotra also shows that his concurrence was necessary. What transpired on March 9	 1978 is completely shrouded in mystery. The Secretary 's note	 exhibit B 124 dated March l 4	 1978 reveals that the tenders were received on March 9	 1978 in sealed covers accompanied by ten per cent of the value of jewellery tendered for	 in room No. 305	 Ambassador Hotel	 Bombay	 between 3 and 4 p.m. It asserts that 27 tenders were received and they were opened at 4.30 p.m. On the same day	 in the presence of the trustees and except for item No. 16 of group XIV	 they accepted the same. As regards item No.1	 of group XIV	 negotiations were entered into with the appellants	 M/s. Shanti Vijay & Co.	 the highest tenderer and the price of Rs. 6	81	00	000 offered by them for item No. 16 was enhanced to Rs. 6	92	00	000 which the trustees accepted. It then mentions that acceptance letters were issued to all the tenderers whose tenders had been accepted. The date for delivery of groups VII and XIV had been fixed for March 17	 1978 and for the other items on March 21 and 22	 1978. The Secretary 's note	 exhibit B 124 reached R. N. Malhotra	 the Chairman of the Board of Trustees at New Delhi on March 23	 1978 and bears his initials of that date It is accepted before us that Malhotra was not aware till March 23	 1978 that the tenders or any of them had been accepted by the four trustees On March 9	 1978. In his examination in chief	 he states that one or two days after he had left for Delhi	 the Secretary rang him up at Delhi. He says: 'I remember that the Secretary of trust intimated to me on phone that the trustees had opened the tenders and the highest amount offered for all the items was over 14 crores. I remember I received that phone call one or two Days after I reached Delhi and at a time when I was in my office. I enquired of the Secretary whether the amount was the total of the highest bid for each item and he confirmed it. I made a particular enquiry from the Secretary as to how much amount the item consisting of 22 emeralds had fetched. The Secretary told me that item fetched over six crores. As I was 478 broadly aware of the values of the jewels	 per the valuations earlier made. I said "Teek Hai". " During his cross examination	 he states: "When the Secretary telephoned to me within one or two days after I left Bombay he did not inform me as such that the trustees have accepted the tenders." He then goes on to say that he read in the newspapers that a suit had been instituted against the trustees at Hyderabad and that an injunction was granted	 and accordingly rang up the Secretary of the Trust	 and states: "I remember it was about 15th of March	 1978 and I rang up the Secretary on that very day to enquire what it was about. Till then the Secretary did not inform me about the institution of the proceedings in the City Civil Court. It will be more correct to say that I had not received any intimation from the Secretary before I contacted him on telephone. " It	 therefore	 appears that the Secretary drew up the note	 exhibit B 124	 in undue haste despite the Court 's order granting the injunction. It is not disputed that Malhotra had no knowledge of the acceptance of the tenders till March 23	 1978 when the note of the Secretary	 exhibit B 124 reached him. It is also not disputed before us that no minutes of the alleged meeting of the remaining four trustees held on March 9	 1978 exist. We have gone through the Minutes Book of the Board of Trustees. It reveals that minutes were regularly kept and indeed each and every meeting began with the confirmation of the minutes of the earlier meeting. The minutes of the meetings held on March S	 1978 and of March 8	 1978 are there. Thereafter appears the minutes of a meeting held on May 15	 1978	 exhibit B 125. But there are no minutes of the alleged meeting held on March 9	 1978. It is thus clear that no meeting of the Board of Trustees was held at all on March 9	 1978. The story of the alleged acceptance of bids by the remaining four trustees on March 9	 1978 appears to be. complete myth. The Secretary 's note	 exhibit B 124 was intended to mislead R. N. Malhotra	 the Chairman of the Board of Trustees	 in a frantic attempt to obtain his concurrence to something which never transpired. One fact in particular may be alluded to. The absence of any minutes of the alleged meeting held on March 9	 1978 must	 as it should	 clearly excite our suspecision about the genuineness of the sale. nm attention was drawn to the tabular statement prepared by the 479 Secretary containing acceptance of bids by the four trustees	 exhibit B 123. The authenticity of this document is not beyond question. It is a tabular chart running into 34 large sheets with minute details. On each of the sheets there is a letter 'A ' encircled against the highest tender	 and at the foot appear the alleged initials of three trustees bearing the date March 9	 1978. None of the remaining trustees except M. A. Abbasi have entered the witness box. We do not know whether the initials at the foot of the document	 exhibit B 123	 are of the trustees or not	 as none has proved them. Nothing is known as to when the initials were put and by whom. There is another alarming feature. According to Abbasi	 he encircled the highest tender with the letter 'A ' and then initialed it on the statement exhibit B 123. During his cross examination	 he gave a lie to this and asserted that the letter 'A ' encircled against the highest tender was not inscribed by him but by the Secretary and he only initialed it. Though the other three trustees are alleged to have put their initials at the foot of the statement on March 9	 1978	 there is nothing on record to show that all this was done that day	 at one Sitting	 at the same time. This document certainly cannot take the place of the minutes of the alleged meeting. The Secretary 's note	 exhibit B 124 shows that the sealed tenders were received between 3 and 4 p.m. and they were opened at 4.30 p.m.	 i.e. within half an hour. It was humanly impossible to prepare this document within such a short time. Furthermore	 if the four trustees with the assistance of the Secretary	 could prepare these large tabular charts there was no reason why they could not record the minutes of the meeting	 if any	 held on that day showing that there was acceptance of the bids by them. The Minutes Book is the primary evidence	 and the chart cannot form the basis for a finding that there was any acceptance of the tenders on March 9	 1978. It is apply clear that there was no meeting of the Board of Trustees on March 9	 1978. The allegation that there was such a meeting	 is completely belied by the affidavit of M. A. Abbasi	 the material portion of which may be extracted: "8. Out of the 107 items of jewellery only 37 items were put up for sale in the first instance and tenders invited. About sixty foreign and Indian buyers of repute inspected the jewellery between the 6th and 8th March 1978 at Bombay. On 9th March 1978 the trustees received the tenders and the same were opened on the 10th March 1978. The highest tenders received were accepted and letters of acceptance were issued on the same day to the persons whose 480 tenders had been accepted. In no case has any lower tender been accepted. " This tends to suggest that the alleged meeting was held not on March 9	 1978 but on March 10	 1978. He clearly states that the tenders were opened on March 10	 1978	 they were accepted on that day and letters of acceptance were sent to the persons on the same day whose tenders had been accepted. This is in contradiction with the Secretary 's note exhibit B 124. It is quite clear to our mind that either M. A. Abbasi is not speaking the whole truth or that the story of the alleged meeting of the Board of Trustees of March 9	 1978 was feigned to beguile R. N. Malhotra	 the Chairman of the Board of Trustees and also the beneficiaries. We cannot rely on the bare assertion of M.A. Abbasi	 RW 1 that the bids were accepted by the trustees on March 9	 1978. It must	 accordingly	 be held	 for all these reasons	 that the High Court was justified in setting aside the alleged sale of 37 items of Jewellery belonging to H.E.H. the Nizam 's Jewellery Trust effected by the Board of Trustees in favour of the appellants and other tenderers for Rs. 14.43 crores on the ground that there was no concluded contract between the parties. The second question is perhaps a more difficult one for the appellants to surmount	 though the difficulty was sought to be explained away by saying that they had fulfilled their part of the con tract and they should not be deprived of the fruits of their bargain merely because of the Court 's injunction. It is unfortunate that this aspect of the case was not submitted to the High Court	 and we	 there fore	 have not the assistance of that Court 's opinion. We	 however	 think	 that the meaning of section 56 of the Contract Act is clear. The section	 insofar as material	 runs as follows: "56. An agreement to do an act impossible in itself void. A contract to do an act which after the contract is made	 becomes impossible	 or	 by reason of some event which the promisor could not prevent	 unlawful	 becomes void when the act becomes impossible or unlawful. " In the present case	 cls. 11 and 12 of the conditions of sale embodied the terms of the contract. By cl. 11	 time is made the essence of contract. Clause 11 cannot be read in isolation but both cls. 11 and 12 must be read together because they form an integral part of the contract. These clauses in addition to making time the essence of contract	 clearly provide that in the event there was a failure to pay 90 481 per cent of the tender amount	 i.e.	 the balance of the price "the contract would be deemed to have been cancelled". It is	 however	 argued that upon acceptance of the tender	 the property in the goods passed to the buyer. We are afraid	 we cannot appreciate this line of argument. It totally ignores the effect of the defeasance clause contained in cl. 12. On a reading of both cls. 11 and 12 together	 there can be no doubt that the passing of the property was dependent upon the tender of the balance of the price and the taking delivery of the goods upon payment. Even assuming that there was acceptance of tenders by the four trustees on March 9	 1978	 as alleged	 hl terms of the resolution of March g	 1973	 the contract was frustrated by the grant of an ad interim injunction by the Court of the Chief Judge	 City Civil Court	 Hyderabad on March 14	 1973. The grant of such injunction prevented the performance of the alleged contracts. The appellants could not have tendered 90 per cent of the tender amount	 i.e.	 the balance of the price	 by the stipulated date or taken delivery of the jewellery so long as the injunction lasted. It is	 however	 pointed out that the appellants M/s. Shanti Vijay & Co. by their lawyer 's notice dated March 15	 	 confirmed that they had sent a telegram making a demand for delivery of the two items of the jewellery purchased by them against payment of Rs. 8.52 crores. It is true that the letter was accompanied with a photostat copy of a certificate of foreign inward remittance of the amount. But the fact remains that in terms of the said notice	 the appellants never made a tender of the balance amount to the Board of Trustees at the Mercantile Bank at Bombay on March 17	 1978. They knew full well that the trustees would not accept the amount nor could deliver all the jewellery in question	 in view of the injunction granted by the Court. The injunction	 in terms	 restrained the trustees "from taking any steps to finalise the sale of the jewellery". The injunction was not vacated till March 27	 1978. Even after the injunction was vacated	 the appellants or other successful tenderers never made an attempt to pay the balance amount till April 13	 1978	 on which date the High Court passed an order for maintaining the status quo ante. It is nobody 's case	 that a new contract was ever entered into. We are clearly of the opinion that there was a frustration of the alleged contracts	 in the facts and circumstances of the present case. It was faintly argued by learned counsel appearing for some of the appellants that by reason of the concluding words without the trustees being liable or accountable to any person whomsoever ' in cl. 13 of the trust deed	 the discretionary power of sale conferred upon the trustees 482 was not liable to be interfered with under section 49 of the Trusts Act	 which is in these terms: "49. Where a discretionary power conferred on a trustee is not exercised reasonably and in good faith	 such power may be controlled by a principal Civil Court of original jurisdiction. " After a stage in the arguments before us	 learned counsel appearing for the Board of Trustees was at pains to impress upon us	 that the trustees would be "subject to the directions of the Court" and would act in the best interests of the beneficiaries. This if we may say so	 is a complete change of front. On the contrary	 the submission in the High Court was that	 not only the Court will refuse to restrain the exercise of discretionary power	 but it will give no relief to the beneficiaries where honest exercise of such a power has by an error of judgment led to loss for	 as Lord Normand said in Dundee General Hospitals Board of Management vs Walker : "It is one thing to say that the trustees must honestly discharge their trust and keep within the bounds of the powers and duties entrusted to them	 and quite another to say they must not fall into errors which other persons	 including a court of law	 might consider unreasonable." The learned Judges of the High Court	 however	 have rightly	 in our opinion	 repelled the contention. It was certainly open to the Board of Trustees to effect a sale of the 37 items of jewellery under cl. 13 of the deed. But the power	 although discretionary	 must be exercised reasonably and in good faith. The power conferred on the Board of Trustees is no doubt discretionary	 but the principle embodied in section 49 viz.	 that when such discretionary power is not exercised reasonably and in good faith	 such power may be controlled by a court. There was no warrant for the suggestion made by the Board of Trustees before the High Court that the power is absolute. The law on the subject is succinctly stated in Underhill 's Law of Trusts and Trustees	 12th Ed.	 p. 472: ". it would seem that	 even where trustees claim to exercise their discretion as to investments	 the court will	 in a proper case	 direct an inquiry whether it is for the interest of the beneficiaries that a particular investment should be continued or called in. So	 too	 where absolute discretion has been given to trustees to do a particular act (e.g.	 to sell the 483 trust property)	 the court cannot compel them to exercise the power; but if they do exercise it	 the court will see that they do not exercise it improperly or unreasonably. " The proposition is no doubt one which speaks for itself. When it appears from the facts that the act of the trustees in offering for sale these 37 items of jewellery at an inadequate price of Rs. 14.43 crore was not the act of all	 that it was undoubtedly an improvident sale as the jewellery has been found to be worth Rs. 20.25 crores	 if not more; and more so	 when the alleged sale was effected by them in favour of the appellants and other bidders without trying to ascertain their actual price	 it certainly follows that they acted in flagrant disregard of the interests of the entire body of beneficiaries. It is somewhat disconcerting that throughout this litigation	 the trustees should have	 as they appear to have done	 aligned themselves with the appellants and other successful tenderers. They not only asserted that there was a 'concluded contract ' for the sale of 37 items of jewellery by the alleged acceptance of bids by them on March 9	 1978	 but also that the Court had no power to interdict the sale under section 49. If we may say so	 the attitude adopted by the Board of Trustees was clearly against the interests of the beneficiaries. In the present case	 evidence is tendered by the trustees	 not for the purpose of showing that they tried to protect the interest of the beneficiaries	 but for proving facts from which it could be inferred that	 accepting that the price of Rs. 14.43 crores offered by the appellants and other tenderers was wholly inadequate	 the discretionary power of sale was not liable to be interfered with. It remains then to determine whether on the whole of the evidence as tendered	 the appellants have established facts from which a sale in their favour could be inferred or	 that the act of the trustees was not a bona fide exercise of their power so as to attract the Court 's over riding power to annul the sale under section 49 of the Trusts Act. The testimony	 of Dinshaw Jahangir Gazdar RW 3	 Kashmir Chand RW 4 and Vithaldas RW 6 goes to show that they have been in jewellary business since long	 and selling jewellery belonging to several Indian princes. Dinshaw Jahangir RW 3	 was a consultant to the late Nizam for sale of his jewellery	 and had also arranged the sale of jewellery belonging to late Salarjung of Hyderabad. Kashmir Chand	 RW 4	 partner of the appellant firm M/s. Shanti Vijay & Co.	 had participated in the sale of jewellery belonging to the Maharajahs of Gwalior	 Darbhanga	 Jodhpur and Bikaner. Vithaldas	 RW 6	 is one of approved valuers appointed by the Government of India	 and had 484 valued the jewellery belonging to the Paiga of Khrusheed Jah and also some jewels belonging to the late Salarjung. At the instance of the Government of India	 he had valued the jewellery belonging to he Nizam as also the Nawab of Rampur. According to these jewellers	 the only method of sale adopted in all these sales was to inform reputed jewellers both in the country and abroad. and none of the sales were by advertisement in the press. As regards value of the jewellery	 Dinshaw Jahangir Gazdar	 RW 3	 and M. A. Abbasi	 RW 1	 want us to believe that Rs. 14.43 crores was the 'best possible price ' that the 37 items of jewellery could ever fetch	 despite the fact that the eighth respondent	 Peter Jansin Fernandez	 made an offer of Rs. 20.25 crores for the same	 during the course of the proceedings. For this they largely relied upon the valuation report of Vithaldas	 RW 6	 showing that these 37 items of jewellery were worth Rs. 10	36	30	00. We shall deal with these witnesses later It is somewhat strange that the Board of Trustees should have	 acted in a cavalier fashion in disposing of the jewellery	 without trying to ascertain their actual value. The alleged sale effected by them was clearly detrimental to the interests of the beneficiaries. M. A. Abbasi	 RW 1. admits during his cross examination	 that 'the trustees had no definite idea of the value of the 37 items of jewellery ' when they were offered for sale. He further admits that he did not consult anyone except Dinshaw Jahangir Gazdar	 RW 3	 about the actual value. He also admits that he did not get in touch with any curators of Museums of foreign countries to find out whether they were interested in purchasing any of the items	 nor were any letters sent to any jewellers of Holland	 Belgium	 United Kingdom	 Switzerland and Geneva. Even in this country	 the trustees did not appear to have written to any jeweller from Calcutta	 Madras	 Hyderabad or Bangalore. M. A. Abbasi states that the trustees were advised particularly by Dinshaw Jahangir Gazdar that it was not desirable to give publicity in the daily newspapers as undesirable elements might step in for inspecting the jewels and he could not assure them the bona fides of every such person	 who wanted to inspect the jewellery. He	 therefore	 approached some of the jewellers through letters. Then we come to Dinshaw Jahangir Gazdar	 RW 3. It is true that this witness has wide experience in jewellery business and tries to assert that the amount of Rs. 14.43 crores offered by the successful tenderers was a 'very good price '	 but then had to admit that he does not possess any qualification in gemmology. According to this witness. 485 'there is no principle as such in valuing an item of jewellery. One looks at it and values the same. ' He	 however	 had to admit that he never participated in sales of rare jewels held abroad	 nor is he aware of the practice where jewels are sold abroad in auction rooms after proper advertisement. This witness goes on to say: 'It is only a jeweller who can value jewels by having a look at them. He will keep in consideration the size	 cutting	 clarity and lustre	 and colour. ' Vithaldas	 RW 6	 also asserts that the price of Rs. 14.43 crores fetched was a 'very good price ' in March 1978 for these jewels. When be was confronted with the offer made by the eighth respondent during his cross examination	 he stated that according to him an offer of Rs. 20.25 crores for these 37 items of jewellery was a fancy price '. He explains by saying that a fancy price would be higher than the market price. All this evidence was led by the appellants and the other tenderers as well as by the Board of Trustees	 in trying to establish that the trustees acted honestly and there was no lack of good faith on their part. It appears that	 as so often happens when one deals with another 's property	 it matters little to him what price the property fetches. But in the case of a trust	 there arises the duty of the trustees to act with prudence and as a body of reasonable men. The High Court has come to a definite conclusion that the improvident sale of the jewellery at such a low price without due public notice was not a bona fide exercise of their power conducive of beneficial management. There is no reason for us to come to a different conclusion. On the totality of the evidence	 in our opinion	 the High Court rightly came to the conclusion that though there were no mala fides	 corrupt motives	 fraud or mis representation on the part of the trustees and they acted honestly	 the trustees in the facts and circumstances of the present case	 did not act reasonably and in good faith i.e. with due care and attention. Upon its finding that there was no concluded contract between the parties within the meaning of s 2 (h) of the Contract Act	 it accepted the offer of the eighth respondent	 Peter Jansin Fernandez	 for Rs. 20.25 crores for the purchase of 37 items of jewellery. It is necessary to mention that upon receipt of the findings recorded by the High Court	 these appeals were placed before the Court for orders on April 18	 1979	 when it issued a direction to the effect: "The parties will submit the methodology by which a maximum price may be fetched for the benefit of the bene 486 ficiaries. Any offer which is below Rs. 20 crores will automatically be ignored." Since the Court was rising for the summer vacation from May 5	 1979	 learned counsel for the eighth respondent	 Peter Jansin Fernandez	 made a request for withdrawal of the deposit of Rs. 20.25 crores made by him before the High Court for	 the purchase of the 37 items of jewellery	 and instead gave an undertaking to furnish an irrevocable bank guarantee by the State Bank of India overseas ' Branch Bombay to that extent. This was duly complied with by the eighth respondent	 Peter Jansin Fernandez; and the irrevocable bank guarantee for Rs. 20.25 crores furnished by him is due to expire on September 20	 1979. The appeals came up for hearing before the Court on August 18	 19?9 We request to say that though the appellants and other successful tenderers had nearly four months ' time	 no better offer than the one made by the eighth respondent	 Peter Jansin Fernandez	 for Rs. 20.25 crores was forthcoming. We	 therefore	 proceeded to hear the appeals on merits. The parties were heard on all aspects. The question still remains as to the course open. Accepting the offer of the eighth respondent	 Peter Jansin Fernandez	 without inviting fresh tenders would be subject to the same infirmity. From the evidence on record	 it appears nobody really knows the actual value of the 37 items of the jewellery. It may be well worth more than Rs. 20.25 crores. We must	 therefore	 uphold the judgment of the High Court setting aside the alleged sale of 37 items of jewellery belonging to. H.E.H. the Nizam 's Jewellery Trust	 effected by the Board of Trustees in favour of the appellants and other successful tenderers for Rs. 14.43 crores	 but set aside its order accepting the bid of the eighth respondent	 Peter Jansin Fernandez	 for purchase of the jewellery for Rs. 20.25 crores	 and direct a re auction on the terms specified separately. The appeals are disposed of accordingly. The appellants in all these appeals	 excepting Civil Appeal No. 1269 of 1978	 shall bear their own costs and pay one set of cost to the respondents as they have substantially failed. The two special leave applications are also dismissed.

The late H.E.H. Nawab Mir Sir Osman Ali	 the Nizam of Hyderabad by an indenture dated March 29	 1951 created the trust called H.E.H. the Nizam 's Jewellery Trust in respect of 107 items of extremely valuable	 rare and priceless jewellery for the benefit of his two sons	 two grand sons	 two grand daughters	 daughter and step son. The nominee of the Government of India . N. Malhotra	 Addl. Secretary to the Government of India	 Ministry of Finance	 Department of Economic Affairs was made the Chairman of the Board of Trustees. In addition to the Chairman	 there were four trustees and a Secretary for the Trust. Clause 13 of the trust deed provided that after a period of three years from the date of the death of the settlor and his eldest son the trustees may sell the trust property in their absolute discretion either	 in India or in any foreign country without their being liable or accountable to any person whomsoever for the propriety of or justification for such sale	 or for reasonableness or otherwise of the price or consideration or other terms in respect of the sale. Prince Azam Shah the eldest son of the Nizam died in October	 1970 and the trustees on July 1	 1972 submitted a memorial to the Prime Minister to acquire the jewellery as they were of great historical and cultural value and 'keep the same intact as part of the national heritage. The Government of India appointed an Expert Committee to advise whether any part of the jewellery should be acquired as antiques under the Antiquity and Art Treasures Act 1972 and in pursuance to its report acquired eighteen selected pieces of jewellery at a mutually negotiated price of Rs. 1.17 crores. It appears that the beneficiaries of the trust were in very straitened circumstances due to abolition of privy purse	 heavy incidence of income tax and wealth tax and being thus heavily indebted	 pressed upon the Board of Trustees to effect an immediate sale of 37 items of jewellery. On January 9	 1978 the Chairman conveyed to the trustees that the Government of India were not likely to acquire any of the 37 pieces of jewellery with regard to which tho negotiations were being made. The Board of Trustees 460 accordingly passed a resolution to sell the jewellery immediately. Pursuant to the resolution of the Board	 the Secretary of the Board decided upon the procedure to be adopted for the sale of the 37 items of jewellery and eventually on March 9	 1978 the tenders that were submitted in respect of the sale of those items were opened by the four trustees	 in Bombay	 the Chairman R. N. Malhotra being absent due to official pre occupation at New Delhi. On March 10	 1978 the first respondent in the appeal who was one of the beneficiaries of the Trust and a grand daughter of the Nizam instituted proceedings under section 74 of the Trust Act for removal of the trustees alleging dereliction of duty	 negligence and mismanagement on their part in respect of the 37 items of jewellery belonging to the Trust which were brought to sale. An application for injunction under order 39	 Rule 1 of the Code of Civil Procedure was filed for restraining the trustees from taking any further steps towards the finalisation of the sale of the jewellery. The City Civil Court granted an ad interim injunction restraining the trustees from taking any steps towards the finalisation of the sale of the jewellery	 which was got vacated by one of the trustees. On March 28	 1978	 the first respondent filed an appeal in the High Court which directed that status quo ante be maintained. In the meanwhile	 the 8th respondent made an offer to purchase the 37 items of jewellery in one lot for Rs. 20.25 crores and also applied to be impleaded as a party in the appeal. On April 18	 1978 the appellant	 who was one of the successful bidders also	 applied to be impleaded as a party respondent. The High Court impleaded the appellant as a party to the appeal	 and in order to test the bona fides of the 8th respondent directed that he should deposit the offered amount within one week. On such deposit being made	 the 8th respondent was allowed to inspect all the items of jewellery. The first respondent filed an application to withdraw the appeal which was heard but before any orders could be passed	 her sister	 the second respondent applied for permission to be impleaded as appellant No. 2	 as there was a danger of the entire body of the beneficiaries being deprived of an amount of Rs. 5.78 crores. The first respondent was permitted to withdraw and the second appellant was brought on record. The High Court set aside the alleged sale of 37 items of jewellery by the Board of Trustees in favour of the appellant and other successful tenderers on the ground that there was no concluded contract between the parties and instead accepted the offer of the eighth respondent. On appeal to this Court the matter was remitted to the High Court for impleading all the tenderers and affording an opportunity to the appellants to substantiate their claim that there was a concluded contract for the sale of the jewellery to them for Rs. 14.43 crores. The High Court impleaded the other tenderers	 respondents Nos. 7 to 17 and after giving opportunity to substantiate their claims held that no binding contract came into existence. In appeals to this Court on the questions (1) Whether there was a concluded contract effected between the appellants and the other successful bidders on the one part and the Board of Trustees on the other	 for the sale of the 37 items of jewellery for Rs. 14.43 crores by the alleged acceptance of their bids by the four trustees on March 19	 1978. 461 (2) Whether there was frustration of the contract in that the ad interim injunction of the City Civil Court on March 14	 1978 made further performance of the alleged contracts impossible; and (3) Whether the exercise of the discretionary power of sale exercised by the trustees conferred on them by cl. 13 of the trust deed	 ought not to be set aside under section 49 of the Trusts Act as an improvident sale because of the fact that an amount of Rs. 20.25 crores for the 37 items of jewellery had been offered by the eighth respondent. ^ HELD: 1. The High Court was justified in setting aside the alleged sale of 37 items of jewellery belonging to H.E.H. the Nizam 's Jewellery Trust affected by the Board of Trustees in favour of the appellants and other tenderers for Rs. 14.43 crores on the ground that there was no concluded con tract between the parties. [480D] 2. The contract was frustrated by the grant of an ad interim injunction by the Court of the Chief Judge	 City Civil Court	 Hyderabad on March 14	 1978. The grant of such injunction prevented the performance of the alleged contacts. The appellants could not have tendered 90 percent of the tender amount	 i.e.	 the balance of the price	 by the stipulated date or taken delivery 1 of the jewellery so long as the injunction lasted. [481C] 3. The High Court had come to a definite conclusion that the improvident sale of the jewellery at such a low price without due public notice was not a bonafide exercise of power	 conducive of beneficial management. There is no reason to come to a different conclusion. When one deals with another 's property	 it matters little to him what price the property fetches. But in the case of a trust there arises the duty of the trustees to act with prudence and as a body of reasonable men. [485E	 D] 4(a). In the case of a private trust	 where there are more trustees than one	 all must join in the execution of the trust. The concurrence of all is in ' general necessary in a transaction affecting the trust property	 and a majority cannot bind the trust estate. In order to bind the trust estate the act must be the act of all. They constitute one body in the eye of law	 and all must act together. This is	 subject to any express direction given by the settlor. [473 E] Lala Mohan Das vs Janki Prasad	 LR (1944) 72 IA 39	 L. Jankiranza Iyer & ors vs Neelakanta lyer & Ors.	 [1962] Supp. I SCR 206; Lewin 's Law of Trusts	 15th Ed. 198 referred to. Where there are several trustees they must act unanimously in making a sale or a contract of sale	 unless it is provided otherwise by the terms of the deed. In exercising the power of sale	 as in the exercise of the other powers	 a trustee cannot	 therefore	 properly delegate the performance of the acts which he ought personally perform. Although a trustee may listen to the opinion and wishes of others	 he must exercise his own judgment. A trustee for sale of property	 cannot leave the whole conduct of the sale 11 531SCI/79 462 to his co trustees. The reason for this is that the settler has entrusted the trust property and its management to all the trustees	 and the beneficiaries are entitled to the benefit of their collective wisdom and experience. [474C D] Underhill 's Law of Trusts and Trustees	 12th Ed.	 pp. 434	 442 443	 Scot on Trusts	 Vol. p. 1033	 5. All acts which the trustees intend to take for executing the trust must be taken by all of them acting together	 as provided by section 48 of the Trusts Act	 1882. Where there are more trustees than one	 all must join in the execution of the trust	 except where the instrument of trust otherwise provides. If the validity of an alienation affected by the trustees falls to be considered only in the light of section 48	 the fact that out of the three trustees only two have executed the sale deed would by itself make the transaction invalid and would not convey a valid title to the transferee. [474E G] 6. The High Court rightly observed	 there is no clause in the trust deed authorising the execution of the trusts to be carried out not by all but by one or more or majority of the trustees. In the absence of such a specific provision	 the general law envisaged in section 48 of the Act would govern the rights of the parties. The alleged contracts of sale entered into by the four trustees were not binding and of no legal effect	 and could not be enforced. It must necessarily follow that the alleged contracts for sale entered into by them could not ripen into concluded contracts so as to bind the entire body of beneficiaries. [474H 475B] 7. Section 48 is a corollary of section 47. If the trustees cannot delegate their duties	 it follows that they must all personally perform those duties	 and not 	 appoint one of themselves to manage the business of the trust; for the settlor has trusted all his trustees	 and it behoves each and every one of them to exercise his individual judgment and discretion on every matter	 and not bindly to leave any questions to his co trustees or co trustee. The view taken by the High Court of the resolution of the Board of Trustees dated March 8	 1978 was right. The language used in the resolution is perhaps not of a trained draftsman	 but it clearly does not	 in terms	 confer 'authorisation ' upon the remaining four trustees to accept the bids	 or any of them. [475D F] 8. The statement of Malhotra that it was decided at the meeting on March 8	 1978 that 'the trustees were free to accept the highest tenders	 if they did not see any reason to reject the same ' and also that 'if the trustees felt that a higher amount could be obtained they could negotiate with the tenderer and obtain a higher price ' is of little consequence. Perhaps that is what the trustees meant	 i.e.	 the remaining four trustees	 were fully authorised to deal with the matter in all its aspects. But that intention of the trustees is not at all manifested in the said resolution	 the terms of which are clear and explicit. [476B C] 9. In this case of a trust	 the 'authorisation ' must be express	 specific and in the clearest of terms. The words "be examined and decided" in the first part of the resolution may mean anything	 and are not necessarily susceptible of the only construction as contended for	 namely that of 'acceptance '. The expression "to negotiate for sale" in relation to the authority of an estate agent	 has a definite legal connotation. He gets an authority to find a purchaser	 463 but he cannot bind the principal by entering into a contact of sale. There is a substantial difference between 'to sell ' and 'to find a purchaser '. [476D E] 	 Chadburn vs Moore	 ; Rosenbaum vs Abdul Ahmed vs Animendra Kissen Mitter	 ; referred to 10. If the second part of the resolution has to be construed with reference to the first	 as is contended for	 then their authority was limited to find purchasers for the jewellery	 and then place the matter before a meeting of the Board of Trustees	 for acceptance of their bids. When the trustees took care in drafting the second part which relates to rejection of bids	 there was no reason for their leaving any ambiguity in the first part. It is not permissible to spell out something which is not explicit	 by merely saying that it is implicit	 when the language is clear and it does not bear out any such construction. A view which would be prejudicial to the entire body of beneficiaries is not to be taken. There is no reason why the words 'be examined and decided ' in the first part	 should not have their plain meaning that the tenders were to be opened and examined by the remaining four trustees to see if they were valid tenders. The first part did not	 give any 'authorisation to the remaining trustees to accept any of the tenders. If they did not find a satisfactory offer or offers for any of the items offered for sale they could only under the second part reject the tenders submitted. Delegation must be express. The trend of cross examination of Malhotra	 also shows that his concurrence was necessary. [476F	 477B] 11. The Secretary drew up the note	 dated March 14	 in undue haste despite the Court 's order granting the injunction. [478D] 12. The minutes of the meetings held on March 5	 1978 and of March 8	 1978 are there. Thereafter appears the minutes of a meeting held on May 15	 1978	 Ext. B. 125. But there are no minutes of a meeting held on March 9	 1978. It is thus clear that no meeting of the Board of Trustees was held at all on March 9	 1978. The absence of any minutes of the alleged meeting held on March 9	 1978 must	 as it should	 clearly excite suspicion about the genuineness of the sale. exhibit 123 is the tabular statement prepared by the Secretary containing acceptance of bids by the four trustees. The authenticity of this document is not beyond question. It is a tabular chart running into 34 large sheets with minute details. On each of the sheets there is a letter 'A ' encircled against the highest tender	 and at the foot appear the alleged initials of three trustees bearing the date March 9	 1978. None of the remaining trustees except M. A. Abbasi have entered the witness box and none of the trustees has proved the initials at the foot of the document	 exhibit 123	 Nothing is known as to when the initials were put and by whom. Though the other three trustees are alleged to have put their initials at the foot of the statement on March 9	 1978	 there is nothing on record to show that all this was done that day	 at one sitting	 at the same time. [478F	 478H 479D] 13. If the four trustees with the assistance of the Secretary	 could prepare these large tabular charts there was no reason why they could not record the 464 minutes of the meeting	 if any held on that day showing that there was acceptance of the bids by them. The Minutes Book is the primary evidence	 and the chart cannot form the basis for a finding that there was any acceptance of the tenders on March 9. 1978. [479E F] In the instant case	 cls. 11 and 12 of the conditions of sale embodied the terms of the contract. By cl. 11	 time is made the essence of contact. Clause 11 cannot be read in isolation	 but both cls. 11 and 12 must be read together because they form an integral part of the contract. These clauses in addition to making time the essence of contract	 clearly provided that in the event there was a failure to pay 90 percent of the tender amount	 the balance of the price "the contract would be deemed to have been cancelled. ' on a reading of both cls. 11 and 12 together there can be no doubt that the passing of the property was dependent upon the tender of the balance of the price and the taking delivery of the goods upon payment. [480H 481B] 14. It was certainly open to the Board of Trustees to effect a sale of the 37 items of jewellery under cl. 13 of the deed. But the power	 although discretionary	 must be exercised reasonably and in good faith. The power conferred on the Board of Trustees is no doubt discretionary	 but the principle embodied in section 49 is that when such discretionary power is not exercised reasonably and in good faith	 such power may be controlled by a court. There was no warrant for the suggestion made by the Board of Trustees before the High Court that the power is absolute. [482E G] Underhill 's Law of Trusts & Trustees	 12th Ed. 472 p. 472	 referred to 15. On the totality of the evidence	 the High Court rightly came to the conclusion that though there were no mala fides corrupt motives	 fraud or mis representation on the part of the trustees and they acted honestly	 the trustees in the facts and circumstances of the case	 did not act reasonably and in good faith i.e. with due care and attention. [485F] 16. Upon the finding that there was no concluded contract between the parties within the meaning of section 2(h) of the Contract Act	 the High Court accepted the offer of the eighth respondent for Rs. 20.25 crores for the purchase of the 37 items of jewellery	 but this part of the order is set aside as acceptance of his bid without calling for fresh tenders would be subject to the same infirmity. From the evidence on record that no body knows the actual value of the jewellery and it may be well worth more than Rs. 20.25 crores	 and therefore reauction ordered. [485G	 486E	 G]