premise: In the event that the Parties do not execute any agreement for the Services or upon demand by ISCA, the Vendor undertakes to forthwith: (1) return all Confidential Information (including all originals and copies) to ISCA; or (2) where  (1) is not possible, at ISCA’s option, destroy, erase, delete, or securely dispose of such Confidential Information, and to furnish ISCA with a written confirmation, certifying that no copies of the Confidential Information have been made, reproduced, retained, or distributed by itself, its employees, or any third parties, without prejudice to the obligations of confidentiality hereunder.