Ex Member wrote on Jul 2^nd, 2017 at 3:39pm:

Aunty Agony wrote on Jul 2nd, 2017 at 3:03pm: Loyalty to your country trumps loyalty to your family, if your family is treasonous and vile. Then you deal with it within your family. I would never publicly disparage a family member, even for murder. But, I would then go back home and kick his ass behind closed doors.

Then you would be a vigilante.

You do not have the authority to prosecute and sanction murderers, traitors, or other criminals. In most cases, if you punish a criminal yourself instead of reporting him to the authorities, you become an accessory. Society would probably understand, if the offense is not capital and not serious, but you'd have no legal defense and would be depending on judicial mercy.