Interior Minister Rehman Malik has said that extradition treaty between Pakistan and the United Kingdom was not being signed. Speaking to media in Islamabad on Thursday Malik said that matter of former military ruler Musharraf was sub judice and the court orders would be implemented in this regard. Replying a query regarding Sindh Home Minister Zulfiqar Mirza he said that Mirza was not removed from the post instead he was sent on leave. He said the party leadership takes decisions which are to be followed.