khalistanis

NEW DELHI: A day after Punjab Police arrested four Sikh militants in Ludhiana district, the intelligence agencies here on Monday submitted reports to the home ministry, stating that a number of former Khalistani militants based in Germany had been trying to revive militancy in the state...

What is the definition of khalistani? I know the language definition, but in the California area there are good and bad khalistanis. The bad ones are using shaheed images to work on people's emotions, so that they can make a lot of money to put into their pockets. The good kalistanis, I guess...