premise: At Organiser’s first request, Mentor shall: (a) discontinue all use of Confidential Information; (b) return to Organiser and/or Participants all materials furnished by Organiser and/or Participants that contain Confidential Information; (c) destroy any copy and all materials produced by and under control of Organiser and/or Participants that contain Confidential Information; (d) erase and/or destroy any Confidential Information contained in computer memory or data storage apparatus of, under control of or used by Mentor; (e) remove the Confidential Information from any software or data base of, under control of/or used by Mentor that incorporates or uses the Confidential Information in whole or in part; and