Sochta Pakistan: President's address to Joint Sitting and its significance to democracy?

Moeed Pirzada discusses with Anwaar ul Hasan (Anchor/Broadcaster, PTV), Farrukh Patafi (Anchor, News One), Sabir Shakir (Bureau Chief, ARY) and Rao Khalid (Journalist) that what is the significance of President's address in the parliament.