External Affairs Minister Sushma Swaraj said that India cannot have dialogue with Pakistan unless the latter takes action against terror groups on its soil. Speaking at a conference in Delhi on Wednesday the union minister hit out at Pakistani Prime Minister Imran Khan and said, "Some people say Imran Khan is a statesman, if he is so generous then he should hand over JeM (Jaish-e-Mohammed) chief Masood Azhar to India. Let's see how generous he is."