Chechen leader Ramzan Kadyrov has told his security forces to fire on Russian federal troops if they operate in Chechnya without his permission. His comments follow the killing of a man in the Chechen capital this week by security forces from a nearby region.
BBC: Kadyrov hits back over Russian shooting
Russia's President Vladimir Putin (L) shakes hands with Chechnya's head Ramzan Kadyrov during their meeting in the Novo-Ogaryovo residence outside Moscow, on April 7.
