London, 19/05/2013. Today, PTI UK (Pakistan Terikh-e-Insaaf, Pakistani political party) organised a demonstration outside Downing Street. The protest was against the MQM (Muttahida Quami Movement) leader Altaf Hussain, a British citizen accused in Pakistan of murder and other alleged crimes. The protesters believe that the British Government should either arrest Altaf Hussain or extradite him to Pakistan.