PakistanPowerful blast near MQM Karachi mass meeting venue kills 4, injures 42Hassan SiddiquiJanuary 1, 2013January 2, 2013 by Hassan SiddiquiJanuary 1, 2013January 2, 2013 Karachi: At-least four people were killed and 42 injured as a powerful blast rocked Federal B. Area of the largest city of Pakistan, Karachi and...