Unlike others in his party, Digvijaya Singh is not afraid of taking on Baba Ramdev, the yoga icon who plans to launch an indefinite hunger fast against corruption tomorrow. "If Ramdev wants to do politics, he should give up yoga," said Mr Singh, who is General Secretary of the Congress. Earlier this week, Mr Singh accused Mr Ramdev of using his mass-yoga sessions to make crores. This, Mr Singh opined, means that Mr Ramdev cannot be taken seriously as a crusader of all things pure and good.