The resolution ended by requesting the Secretary-General to report on whether sufficient progress had been made to convene the high-level meeting and to convey the development of the "Set of Ideas". By December 1991, efforts for a solution had failed, with the Secretary-General Javier Pérez de Cuéllar reiterating that Cyprus' "sovereignty will be equally shared but indivisible" and that the solution would be based on a "constitutional arrangement" negotiated on an equal platform and approved through separate referenda.[1]