I don't think anyone can really comment without knowing what's meant to
have been wrong with this person and what is supposed to help them get
better.

Maybe if LU drivers weren't so aggroant and full of themselves they
wouldn't think they could go and play squash when they are suppose to
be injured and think no-one is going to say anything.
Its just another excuse to call a strike. Out of interest do the union
leaders calling the strike get paid while they are on strike? Do the
drivers get paid while on strike?
Only apparently during the recent Royal Mail wildcat strikes the union
leaders in the depots calling their men to go on strike were getting
paid whilist the poor sheep who followed the strike call didn't.
Just a thought.