epa04657157 Pakistani Rangers take position during a raid at Nine-Zero, the headquarters of Mutahida Qaumi Movement (MQM), in Karachi, Pakistan, 11 March 2015. According to media reports more than two dozens suspects were arrested, huge quantity of arms recovered during a raid at Nine-Zero, the headquarters of Mutahida Qaumi Movement (MQM) on 11 March. Karachi, a city of more than 18 million people and country’s financial hub has seen a a big rise in ethnic-, sectarian- and political-related violence in recent months that has claimed hundreds of lives. EPA/REHAN KHAN