system: You are a legal assistant. Answer concisely and accurately. When legal text is provided, rely on it and do not invent facts.

user: Read the legal provision and list the applicable contract clause categories. Provision: During the existence of an Event of Default, the Debtor hereby irrevocably constitutes and appoints the Agent with full power of substitution, as its true and lawful attorney-in-fact with full irrevocable power and authority in the place and stead of Debtor and in the name of Debtor or in its own name, from time to time in the Agent’s discretion upon instruction from the Required Secured Parties, for the purpose of carrying out the terms of this Security Agreement, to take any and all appropriate action and to execute any and all documents and instruments which may be necessary or desirable to accomplish the purposes of this Security Agreement, and, without limiting the generality of the foregoing, Debtor hereby gives the Agent the power and right, on behalf of Debtor, without notice to or assent by Debtor, to do the following: to pay or discharge taxes and Encumbrances (other than Permitted Encumbrances) levied or placed on the Collateral (upon written instruction of the Required Secured Parties), to effect any repairs or any insurance called for by the terms of this Amended and Restated Security Agreement and to pay all or any part of the premiums therefor and the costs thereof (upon written instruction of the Required Secured Parties); and during the existence of an Event of Default and only upon written instruction of the Required Secured Parties: (A) to direct any party liable for any payment under any of the Collateral to make payment of any and all moneys due or to become due thereunder directly to the Secured Party or as the Secured Party shall direct; (B) to ask or demand for, collect, receive payment of and receipt for, any and all moneys, claims and other amounts due or to become due at any time in respect of or arising out of any Collateral; (C) to sign and endorse any invoices, freight or express bills, bills of lading, storage or warehouse receipts, drafts against debtors, assignments, verifications, notices and other documents in connection with any of the Collateral; (D) to commence and prosecute any suits, actions or proceedings at law or in equity in any court of competent jurisdiction to collect the Collateral or any thereof and to enforce any other right in respect of any Collateral; (E) to defend any suit, action or proceeding brought against Debtor with respect to any Collateral; (F) to settle, compromise or adjust any suit, action or proceeding described in clause (E) above and, in connection therewith, to give such discharges or releases as the Agent may deem appropriate; (G) to assign any Patent, Copyright, Software, General Intangible or Trademark (along with the goodwill of the business to which any such Trademark pertains), throughout the world for such term or terms, on such conditions, and in such manner, as the Agent shall determine; and (H) generally, to sell, transfer, pledge and make any agreement with respect to or otherwise deal with any of the Collateral as fully and completely as though the Agent were the absolute owner thereof for all purposes, and to do, at the Agent’s option and Debtor’s expense, at any time, or from time to time, all acts and things which the Agent, with the consent and instruction of the Required Secured Parties, deems necessary to protect, preserve or realize upon the Collateral and the Agent’s Encumbrances thereon and to effect the intent of this Security Agreement, all as fully and effectively as Debtor might do. In addition, the Debtor hereby irrevocably constitutes and appoints the Agent with full power of substitution, as its true and lawful attorney-in-fact with full irrevocable power and authority in the place and stead of Debtor and in the name of Debtor or in its own name, from time to time in the Agent’s discretion, for the purpose of perfecting the Agent’s Lien against the Collateral, to take any and all appropriate action and to execute any and all documents and instruments which may be necessary or desirable to accomplish such purpose. The Debtor hereby ratifies all that said attorneys shall lawfully do or cause to be done by virtue hereof. The powers of attorney in this subsection are powers coupled with an interest and shall be irrevocable.

assistant: Powers