Bihar Chief Minister Nitish Kumar today recommended a CBI probe into the killing of the banned Ranvir Sena chief Bramheshwar Singh,Mukhia. An official spokesman said in Patna that the decision to this effect was taken during a meeting he had with top state police and home department officials this morning. Mukhia was shot dead by gunmen in Khopira village in Bhojpur district on Friday last.AIR Correspondent reports state government has already submitted two reports regarding regarding the killing of Mukhia and vandalism during funeral procession. Soon after the killing of Brahmeshwar Mukhia ,Rajbhawan had sought report from the sate government. Later,another report was sought on violence during the funeral procession.