Each Originator hereby authorizes and hereby agrees from time to time, at its own expense, promptly to execute (if necessary) and deliver all further instruments and documents, and to take all further actions, that may be necessary or desirable, or that the Buyer or the Administrative Agent (as assignee of the Buyer) may reasonably request, to perfect, protect or more fully evidence the purchases made hereunder and/or security interest granted pursuant to this Agreement, or to enable the Buyer or the Administrative Agent (as assignee of the Buyer) to exercise and enforce their respective rights and remedies hereunder.