BEIRUT (AFP) – Lebanon’s pro-Syrian prime minister-designate Omar Karameh has stalled on his plan to resign in the latest setback for efforts to form a new government to organise elections due in May. The opposition, meanwhile, welcomed Syria’s pledge to the United Nations on Wednesday to complete a troop withdrawal from Lebanon ahead of the parliamentary polls. Karameh said he first needed to consult his allies in the pro-Syrian camp before giving up on efforts to form a national unity government in the wake of the February 14 assassination of former premier Rafiq Hariri. “I have informed Mr Lahoud that I am preparing to announce my decision,” he said after talks with President Emile Lahoud.