Indian Prime Minister Narendra Modi and the US President Donald Trump shook hands, hugged each other and there was plenty of warmth too. But what was the end result of the meeting whose main agenda was to humour Trump and avoid big shock and awe missiles coming India's way. When Modi and Trump met at the White House on Thursday, the two leaders spoke about easing tariffs, resolving trade issues and shoring up defense ties. Here we take a look at what were the key takeaways?