It is the same reason that Ben Stokes, can still play for English cricket. Or Dean Saunders can walk away from a prison sentence; simply because they are special. They have well paid legal representation, or be able to afford to throw money at whom ever is required; to get away with, whatever they need to.
These people should be 'the example' and if they prove to be a bad example; then they should be expelled from the professional games, they get very well paid, to play. But no. The likes of Stokes, can be seen to take part in a drunken brawl and get away with it and we wonder why. Our youth are running wild and following the examples, of their heroes.