KARACHI: Pak Sarzameen Party (PSP) chief Syed Mustafa Kamal has made unification offer to Muttahida Qaumi Movement Pakistan (MQM-P) leader Farooq Sattar.“I extend my hand of friendship to Farooq Sattar, offering him to join hands,” he said at a press conference.After the results of PS-114 by-election election, your narrative about ethnic politics has failed, but despite it, I invite you, let’s join hands and work together for all people of this city, Kamal said.