Prime Minister Narendra Modi's trip to Japan ,which began with a hug with his counterpart Shinzo Abe, has yielded big results. 33 billion dollars in investments from Japan over five years but no civilian nuclear deal through talks on that will now be put on the fast track. Mr Modi also made a not so subtle dig at China, saying an expansionist mindset won't succeed in the 21st century, referring to China's maritime tensions with Japan. Vishnu Som reports from Tokyo on all this and much more.