New Delhi, Jan 25 (ANI): Prime Minister Narendra Modi on Sunday while giving the joint statement along with US President Barack Obama said that both India and the US are natural global partners. Furthermore, Prime Minister Modi said the sealing of the civil nuclear deal between India and the US was the centerpiece of a transformed relationship between the countries. The Prime Minister also said that both countries have decided to device a comprehensive global strategy to combat the issue of terrorism. Earlier in the day, India and U.S. sealed the civil nuclear deal, which had been stalled since 2008, after Prime Modi and Obama held delegation-level talks over the issue. According to reports, U.S. has withdrawn the tracking clause from the deal.