Playing an alien is a choice, not a requirement and mutations can be fixed. Leave it as is - there is no good way to word this where it won't either cause more confusion, take more power away from silicons, or both.
Leave it as is.
Or, if the powers that be say this absolutely must happen for whatever reason, make it an alternate law board.
Leave it as is.
Or, if the powers that be say this absolutely must happen for whatever reason, make it an alternate law board.