February 14: Immigration is once again the hot topic at the Nasscom summit. Adding to the already prevalent concerns on the U.S. Immigration Bill, Switzerland is also looking at drafting a new immigration law by the end of the year. I.T. companies are now exploring new strategies of de-risking. Priya Sheth gets you a detailed report on the same. Also watch, how BJP's Prime Ministerial Candidate Narendra Modi, reached out to the I.T. industry today by speaking at the Nasscom Leadership Summit.