Former union minister P Chidambaram, with investigating agencies on his trail, will not get any legal reprieve today with the Supreme Court refusing an urgent hearing on his request for anticipatory bail. The court will hear the petition on Friday. The Enforcement Directorate has put out a lookout circular for Mr Chidambaram, who has not been seen since the High Court denied him protection from arrest on Tuesday, after which the CBI visited his home in Delhi twice.