premise: At any time after termination of discussions by either Party with respect to the Transaction, upon the request of the Furnishing Party, the Receiving Party shall promptly (and in no event later than five business days after such request)  (a) redeliver or cause to be redelivered to the Furnishing Party all copies of all Primary Evaluation Material in the possession or control of the Receiving Party or its Representatives which is in a visual or written format and erase or destroy all copies of all such Primary Evaluation Material which is stored in electronic format, and  (b) destroy or cause to be destroyed all Derivative Evaluation Material in the possession or control of the Receiving Party or any of its Representatives. 