In Uttar Pradesh two persons allegedly involved in assassination attack on Institutional Finance, Stamp and Registration Minister of State Government Nal Gopal Gupta Nandi case were arrested at Allahabad.<br/><br/> The Inspector General of Police Allahabad Range Subesh Kumar Singh told our Lucknow correspondent just while ago that both are identified as Rajesh Yadav and Kripa Nand Pandey alias Kripa Shankar Pandey. <br/><br/>They have been arrested by Allahabad district police last night from Naini area. Mr. Singh told that both are close associate of jailed Block Pramukh of Chaka block who has enmity against injured minister.<br/><br/>IG said that several teams of police are still in search of persons involved in the attack. Mr. Gupta was injured in the blast in Allahabad on Monday at his residence. <br/><br/>Six others were also received injuries in the blast and one of them succumbed to his injuries at hospital. He is under treatment at Sanjay Gandhi Post Graduate Institute of Medical Sciences SGPGI Lucknow. He has been kept of life support system.