definiens: is defined, on a country - by - country basis, as notification from BIPI ( or a BIPI Affiliate ) to the FDA of the transfer of sponsor responsibil ity for the IND from Vion to BIPI ( or a BIPI Affiliate ) . The review described herein shall be completed by BIPI and Vion no later th an March 31, 2000 . In the event of any complaints with respect t o the data and information so reviewed, BIPI and Vion shall provide [COMPANY] with prompt written notice of the same and [COMPANY] shall b e given an opportunity, if practicable, to cure any identified de ficiency . In the event of a dispute among the parties with respect to this review, the parties agree to submit the dispute to non - bin ding mediation in the event that executive discussion can not resol ve the issue to everyone 's satisfaction