In this episode of Head to Head , Mehdi Hasan challenges Hina Rabbani Khar, former foreign minister of Pakistan, on whether the army is in control of the country, and if Pakistan has been supporting the Taliban.  Joining the discussion are:  Omar Waraich, an award-winning British journalist and former Pakistan correspondent for Time Magazine;   Humeira Iqtidar, Pakistani Senior Lecturer in Politics of South Asia at King's College London and author of Secularising Islamists?   Mosharraf Zaidi, former advisor to Foreign Minister Rabbani Khar as well as the EU and UN.