I don’t understand why he’s acting like a saint saying he will bring them out, he’s only giving them false hope and getting them killed, in a situation where it’s kill or be killed and you say “don’t kill” then they’re going to be killed instead. He’s in a situation where it’s life or death, he’s too emotional and doesn’t think logically or carefully.
First of all they have guns and are ruthless meaning he’d be shot if he was to attempt an escape. Secondly to have this orphanage as a hideout and not alert the outside world of their actions means they have an influential backer, without full knowledge to how wide of an influence they have you could be walking straight into a trap by speaking to the police. Thirdly, his actions have started to cause unrest within the group creating there to be a possible uprising.
He should at least analyze his situation and take appropriate action than react to every situation as it happens.