PakistanAltaf Hussain urges unity among ethnic groupsAbdullah ZafarJune 24, 2012June 25, 2012 by Abdullah ZafarJune 24, 2012June 25, 2012 Karachi: Muttahida Qaumi Movement (MQM) Chief Altaf Hussain said on Sunday that conspiracies are being hatched to fuel ethnic rivalries in Karachi and vows to...