Its not new ...once the country goes through civil unrest n civil war small war lords n fraction group will born everyday...Maoist started this now ..we have smaller fraction group in tarai now its moving towards pahad..aani Nepal maoist pani khulne bhoo..so.......dont' go to far look @ afganistan ...so many warlords..look @ afrika ...its normal.......coz they belive gun bring results nn de 'll do it........