(b) The Borrower will, from time to time on being required to do so by the Facility Agent or the Hermes Agent, do or procure the doing of all such acts and/or execute or procure the execution of all such documents in a form reasonably satisfactory to the Facility Agent or the Hermes Agent (as the case may be) as the Facility Agent or the Hermes Agent may reasonably consider necessary for giving full effect to any of the Credit Documents or securing to the Agents and/or the Lenders or any of them the full benefit of the rights, powers and remedies conferred upon the Agents and/or the Lenders or any of them in any such Credit Document.