premise: Institution shall promptly return or, at Discloser’s option, destroy, all Discloser’s Confidential Information related to a clinical study if Institution does not participate in such clinical study, upon termination or expiration of this Agreement, or upon written request by the Discloser, provided however, that Institution may retain in confidence under this Agreement one archived copy of the Discloser’s Confidential Information solely for the purpose of administering Institution’s obligations hereunder.