Supporters of the Muttahida Qaumi Movement (MQM) Party gather in a street to celebrate the on-bail releasing of the MQM leader Altaf Hussain in southern Pakistani port city of Karachi on June 7, 2014. The exiled leader of Pakistan's MQM party was released on bail by British police in London on Saturday. Altaf Hussain was arrested at his London home last Tuesday for interrogation, which had since then prompted thousands of people to protest on streets of Karachi. (Xinhua/Masroor)