Originally Posted by
Piltdown Man
...Let's imagine an unstable, belligerent passenger who the crew believe is a threat to the safety, conduct or good order of the flight that is about to take place. Unless the law is clarified, you might not get help in the future from local law enforcement officers. ...
Not a problem. Unstable, belligerent passengers who the crew believe is a threat to safety will still be removed just as they have always been.
What won't happen is the 67-year disabled mother who is flying to see an ailing relative and minding her own business getting dragged off because someone decided the seat was needed for crew.
Safety won't be compromised at all.