Give them a chance to get out, law of the land and all that

But if they refuse, quickly make an informed decision to pause the law and use perpetual violence to shift them before un-pausing the pausing of the law

These people are beyond being reasoned with now and they because they don't like a fair fight well then its time to fight them at their own game isn't it, and they're none to bright so it shouldn't be difficult

If Sontaran had been around in 1938 he would have declared war on Hitler, Stalin, Mussolini, Franco & FDR from his armchair, all on the same day.