Decides to authorize an increase in the strength of UNMIBH by 186 police and 11 civilian personnel, in the light of the recommendation of the Secretary-General concerning the role of the UN-IPTF in Brcko contained in his report of 14 March 1997, and in order to enable it to carry out its mandate set out in Annex 11 of the Peace Agreement and resolution 1088 (1996) of 12 December 1996;