2.3.2. within five (5) days of written request so to do or if negotiations terminate without agreement, return or destroy all written Confidential Information provided to it pursuant to or in connection with this Agreement without keeping any copies thereof in any medium whatsoever (including without limitation any physical, electronic, electro-magnetic, electro-optical, magnetic or optical format or medium); and if requested, provide the other party with a certificate signed by one of its directors or authorised personnel confirming that its obligations under this paragraph have been fully complied with. Whilst maintaining the obligation to keep confidential, the Receiving Party may keep any encrypted back-upsthat contain Confidential Information provided they are not restored.