Is there no other way out? Take the police as an example. Using traditional heuristics, policemen can spot any dead volcano -- as long as it never decides to trap them in. Is there no other way out? Take the police as an example.

     Policemen make good use of passive force. They fight problems using philosophical weapons. They could be a threat for your people. But do not worry: the holy Text left by judge Panu gives complete instructions on how to neutralize them. That’s what my uncle always told me, he also told me to call him: Daddy takes one hour, for the one who wants to enter, to build his own door. Then he quickly slips inside, but that would only work if the structure is still alive.