 Dr Graham submitted a second report to the United Nations in December to recount the failure of his endeavors to achieve a demilitarisation for a plebiscite.His third submission to the UN in April 1952 relayed some headway on the demilitarisation question as both countries had begun withdrawing forces since March.But by the fourth report in October 1952 Graham had to inform the Security Council that the negotiations had stumbled again over the question of the size and type of forces to be permitted for both sides.