How fruitful will Sushma's visit prove to be for Indo-Pak relations?

Watch Question Hour on how fruitful will Sushma's visit will prove to be for Indo-Pak relations? External Affairs Minister Sushma Swaraj today arrived in Pakistan on a two-day visit, a first by a Minister in the Modi Government, during which she will hold talks with her Pakistani counterpart Sartaj Aziz and call on Prime Minister Nawaz Sharif.