I'd seen the doco about his meteoric rise as an apprentice in NZ and it going to his head and i think subsequent substance abuse. I still get the feeling when he does the after race interviews hes still a bit full of himself.
On the other hand Hayes is still giving him good rides...a couple of short price favs yeasterday that he won on one of. And Nigel Blackiston who worked for Bart for quite a while couldnt get a winner a few months back until he got Walker back. I do agree tho something about Walker makes u think theres a bomb ticking there.
