The Enforcement Directorate on Friday raided the premises of a firm owned by Sharad Pawar's grand-nephew and MLA Rohit Pawar as part of its investigation into the alleged Rs 25,000-crore Maharashtra State Cooperative Bank scam. Nationalist Congress Party chief Sharad Pawar and his nephew, Ajit Pawar, who is now part of the ruling coalition in the state, had also been named in the scam earlier.