If you can't legally blow up citizens you cannot assert after the fact that in theory they could have lost their citizenship if you had actually bothered to col

If you can't legally blow up citizens you cannot assert after the fact that in theory they could have lost their citizenship if you had actually bothered to collect evidence, go to court and present it. If you CAN legally murder your citizens then a lot of things cease to matter because you are no longer governed by the rule of law in the first place.