Bar, nobody will forget he's a multiple G1 NH trainer, I'm sure, and he always presented himself as this affable, cheery chappie to the presenters on tv. But when a trainer of that talent - I'm assuming he really does do it, and it's not performed by some eminence grise in the background - turns round and implies that trainers and owners will stop at nothing to try to get wins, then you know something's also very wrong.
He has brought himself down, and there is no-one to blame. Maybe he got so caught up in presenting top horses that he felt it was an all-or-nothing scenario with them, but really, any trainer with an ounce of commonsense would not have done what he did.
Let's not forget also that this is the man who saw nothing wrong in putting up not just jockeys, but work riders, on a damaged horse. Had the horse given way on the gallops, the result could have been a serious injury or even fatality for the rider. But it seems that he was willing to risk that, and for that reason alone he's lost all credibility. A nasty and unnecessary demise of a decent stable - I assume all the workers are now out of jobs as a result, too, presumably leaving feeling slightly tainted.