"Former champion jockey Lance O'Sullivan was, a few months ago, interviewed by a radio station on drugs in horse racing.

Racing's "Mr Clean" bagged the suggestion that drugs were rife in the horse industry.

Paraphrasing, O'Sullivan said apart from a few stablehands racing was relatively clean of drugs, even compared with many sports.

Chief racecourse inspector John McKenzie agrees.

It's his job, inevitably, to weed out the drug takers and put them to the sword.

Like Lisa Cropp."

To read the full article by Mike Dillon click here.