President Asif Ali Zardari has directed former Pak envoy Hussain Haqqani to initiate a legal action against American businessman Mansoor Ijaz over memo scandal. Quoting sources a private television channel reported that that President Zardari has asked Haqqani to start legal proceeding against Ijaz and the concerned newspaper. Hussain has recently stepped down as Pakistan ambassador to Washington over his alleged role in memogate controversy. He is accused of writing a secret memo to US Admiral Mike Mullen through Mansoor Ijaz.