PakistanAltaf Hussain’s arrest a legal matter: Aitzaz AhsanAbdul HafeezJune 3, 2014 by Abdul HafeezJune 3, 2014 KARACHI: Pakistan Peoples Party stalwart and renowned lawyer Aitzaz Ahsan said on Tuesday that Muttahida Qaumi Movement chief Altaf Hussain’s arrest in London is a...