Prime Minister Narendra Modi is scheduled to visit the US on June 22 following an invitation from President Joe Biden and First Lady Jill Biden. In the run-up to PM Modi's state visit, the agenda is being ironed out by both sides. Next week, US National Security Adviser Jake Sullivan will be travelling to India for further discussion on the discussion points and possible outcomes. But why is the PM heading to the US? What is on the agenda? NDTV's Parmeshwar Bawa gets us the latest.