Imphal, May 29 2009: The Nongmaikon Progressive Youth Club, the Young Sports Union cum Library, Khurai Nandeibam Leikai, Kongba Youth Organisation, the Ema Thambal Lairembi Meira Paibee Nupi Kanglup have in a separate statements demanded the state government to release the arrested students in connection with the killing of Prof Islamuddin unconditionally.