Pakistani President Asif Ali Zardari (L) shakes hands with members of the Indian delegation during the last day of Non-Aligned Movement (NAM) summit in Tehran on August 31, 2012.

Zardari (R) leaves the podium after his speech as Jordanian Foreign Minister Nasser Judeh (L) attends the last day of the NAM summit.

Pakistani Foreign Minister Hina Rabbani Khar attends the last day of the summit.

From (L to R) Pakistani President Zardari, Interior Minister Rehman Malik, Bilawal Bhutto Zardari and Foreign Minister Hina Rabbani Khar attend the last day of the summit.

Indian Prime Minister Manmohan Singh (C) shakes hands with Zardari (L) as Indian External Affairs Minister S.M. Krishna (R) looks on at the sidelines of the summit in Tehran on August 30, 2012.