New Delhi, July 25 (ANI): India, on Friday, has summoned Pakistan Deputy High Commissioner over delay in trial of Mumbai 26/11 attacks. While the Pakistan deputy high commissioner was summoned to the ministry of external affairs in India, the Indian deputy high commissioner went to the Pakistan foreign office in Islamabad and lodged a similar protest. Congress leader Veerappa Moily appreciated the government's decision. Meanwhile, Defence Expert Uday Bhaskar said that Pakistan had been delaying the trial of the case since a long time.