MOSCOW, April 24 (Itar-Tass) — On Tuesday, Prime Minister Vladimir Putin will discuss with the United Russia leadership preparations for the party congress. The issue of the United Russia leader will also be clarified at the meeting. According to the Nezavisimaya Gazeta newspaper, Dmitry Medvedev will become the UR leader. And on April 27, United Russia members will meet with the president - possibly, their new leader. Meanwhile, the ruling party on Monday called for the creation of the Coalition of the Social Development Forces of the country based on the right conservative platform. The coalition organisers told the newspaper that they would not mind if Mikhail Prokhorov’s movement joins it.