text: Putin appoints new government chief of staff Moscow: President Vladimir Putin stepped up Kremlin control over Russia #39;s regions Monday and called for moves to improve security in the north Caucasus as he appointed a new government chief of staff after the Beslan school hostage tragedy.
inputs: Putin appoints new government chief of staff Moscow: President Vladimir Putin stepped up Kremlin control over Russia #39;s regions Monday and called for moves to improve security in the north Caucasus as he appointed a new government chief of staff after the Beslan school hostage tragedy.