I find the very notion that one should NOT attempt to help someone in an accident simply beyond belief. Setting all legal niceties aside, who does this CP think he is ? God ? Honestly, people like that make my blood boil. One also has to question his character - does somebody like that really belong in a cockpit ? I think not.
As an aside,
AFAIK it would also be illegal NOT to respond to a Mayday call (or to just drive past a road accident, for that matter).
SASless - I hope you never need help after an accident. It might just be that soneone who thinks like you stands idly by while you die. While there is a point in not moving injured/unconscious accident victims if you are not a pro, you cannot extrapolate that to all and any circumstance. You SHOULD at least attempt to help. I certainly would.
In any case, kudos to the FI in question, very, very well done - BRAVO