Walmart's India Challenge

Walmart, the world's largest retailer, is vying for a bigger presence in India and access to its potential consumer base of more than 1.2 billion. However, political opposition is a big hurdle for the US retail behemoth though a new and strong government in New Delhi led by Narendra Modi has sweeping powers to take a call. Neal Querio from USA and Avra Biswas from India report