Musharraf, MQM killed PPP workers during May 12 carnage in Karachi, says Bilawal
KARACHI: Pakistan People's Party (PPP) Chairman Bilawal Bhutto Zardari on Monday heavily criticised rival Muttahida Qaumi Movement (MQM) for what he termed their plans to bring back "politics of ethnicity" in Karachi, ARY News reported.