New Delhi, Jun 1 (PTI) The CBI on Monday arrested a former Group Managing Director of Reliance Communications, Amitabh Jhunjhunwala, in connection with the loss of Rs 2,929.05 crore caused to the State Bank of India by the company in alleged loan fraud, officials said. Jhunjhunwala, who was already in judicial custody and lodged in Tihar Jail in the national capital in connection with an ongoing investigation by the Enforcement Directorate, was …