Former Uttar Pradesh Food and Civil Supplies Minister and Independent MLA from Kunda, Raghuraj Pratap Singh alias Raja Bhaiya, has been given a clean bill in the Deputy Superintendent of Police, Zia-ul-Haque murder case. The closure report in the case was submitted by the Central Bureau of Investigation in the Special CBI Court here on Thursday. It said there was no evidence to show the former Minister’s involvement in the case, which had threatened to rock the Akhilesh Yadav government. Others who were let off were Gulshan Yadav, Hariom Srivastava, Rohit Singh and Guddu Singh