Kabila withdrawal in DRC: opposition keeps up the pressure The Congolese opposition shows unity and calls for the return of its charismatic leader Moïse Katumbi after the withdrawal of President Joseph Kabila from the presidential election scheduled for 23 December. A former ally of Mr. Kabila, Mr. Katumbi claims that he was prevented from returning to the DRC to stand as a candidate in the presidential election. IMAGES AND SOUNDBITES