Karan Thapar: Hello and welcome to the Devil's Advocate. Is Walmart becoming an embarrassment for the government? That is one of the key issues I will raise today with the Minister of Information and Broadcasting Manish Tewari. Mr Tewari, let us start with Walmart's own revelation. That since 2008, the company has spent $25 million lobbying for access in four countries, including India. And the opposition believes that much, if not most of this money has been spent on bribing people in India. How can you be certain that is not the case?