Burma has told a UN rights envoy that it rejects accusations of abuse by security forces in the wake of communal unrest in western Rakhine State . Burma has told a UN rights envoy that it rejects accusations of abuse by security forces in the wake of communal unrest in western Rakhine State. The United Nations had raised fears of a crackdown on Muslims following violent conflict between the minority Muslim Rohingya community and the Buddhists in early June.