Sight-- Did you say \"the most egregious trainers could ONLY be identified 19 out of 20 times\"?
If that is true, and you put other safeguards in place (quarantine and retesting), it seems you have proved my point that a) it has an identifiable performance enhancing effect, and b) there is a way to deal with the problem.
Yes, California has done much more with the problem than anyone else. This is because they have Rick Arthur, Ron Charles, and used to have Shapiro (recently quit), all of whom care a lot about this. Also possibly because I personally put a lot of pressure on them, and/or made them understand the issue from the bettors point of view, which previously had not come up in discussion at a single CHRB meeting.
The situation appears to have improved, though I\'m not convinced it has completely stopped.
By contrast, Churchill, as previously stated, did not test for 6 years after they made milkshakes illegal, and was not testing last fall coming up to the BC. And IF they tested at the BC at all (highly questionable) only did so because when I found out the tester had quit and they had not replaced him, I got the press involved.