The People 's Liberation Army ( PLA ) , founded by N. Bisheshwar Singh on September 25 , 1978 , is a separatist armed revolutionary group fighting for a separate independent socialist state of Manipur , a state in northeastern India .
The People 's Liberation Army ( PLA ) was founded by N. Bisheshwar Singh on September 25 , 1978 . It is a separatist armed revolutionary group fighting for a separate independent socialist state of Manipur .