Imphal, Oct 20: MPP today slammed the Chief Minister of Manipur over its failure to control the activities of Naga Civil Society organisation which are trying to distort the integrity of the state. Vice President of MPP O Jugindro talking to media persons said that instead of intervening the anti social act, the Chief Minister of Manipur as a silent observer. He said by not interfering the use of Southern Nagaland in Manipur territory the CM is indirectly supporting the UNC demand , he added.