A case has been registered against Raj Surve, son of Shiv Sena MLA Prakash Surve, for kidnapping and assaulting a businessman, police said. The victim, 36, is a CEO of a Mumbai-based music company who was allegedly kidnapped from his office. He was later rescued by the police after a chase. The police have named Surve, Manoj Mishra, owner of Adi Shakti Private Limited music company, and at least 10 others in the FIR.