Decides further that the Council will again review the situation in Liberia, including the role played by UNOMIL, on or before 30 June 1994, on the basis of a report of the Secretary-General, such review to include consideration of whether sufficient progress has been made in implementing the revised timetable of the Peace Agreement to warrant continued UNOMIL involvement, in particular, the effective operation of the Liberian National Transitional Government, progress in carrying out disarmament and demobilization, and preparations for the holding of elections on 7 September 1994;