Islamabad, (Parliament Times) : President PPP Azad Kashmir Chaudhry Muhammad Yasin and Secretary General Faisal Mumtaz Rathore have declared three days of mourning on the death of former President and Prime Minister of Azad Kashmir Sardar Sikandar Hayat Khan and Mohsin Pakistan Dr Abdul Qadeer Khan. And, instructed the workers to suspend all political activities for three days.