Although it had been expected that talks would be unable to continue, discussions resumed in early January 2003. Thereafter, a further revision (Annan III) took place in February 2003, when Annan made a second visit to the island. During his stay he also called on the two sides to meet with him again the following month in The Hague, where he would expect their answer on whether they were prepared to put the plan to a referendum. While the Greek Cypriot side, which was now led by Tassos Papadopoulos, agreed to do so, albeit reluctantly, Rauf Denktaş refused to allow a popular vote. The peace talks collapsed. A month later, on 16 April 2003, Cyprus formally signed the EU Treaty of Accession at a ceremony in Athens.