Topic for a whole new thread, but in a Reader's Digest version, Stewards should not talk to the jockeys involved at. Right off the bat, jocks who do not speak good English are at a huge disadvantage.
Using today's technology, I can see a whole radical new concept of policing racing, using technology and "blind officialiating" as opposed to blind officials. I may start a new thread tomorrow and invite suggestions - too late tonight, time to grill my steaks and chill my beers.