They've gotten some of his American challengers and I think a few Caribbean sprinters; both male and female in the last several years. I think he's far enough removed to be hard to prosecute and many new, questionable record holders in almost every track discipline suddenly very hot.I don't think so because he was so popular and such a media darling (heh, sounds like Pog), and much like in cycling track and field is not really interested in popping its biggest stars, current and probably even past.
It'd be like taking Indurain to task for current GT winners. The UCI doesn't seem interested what with blaming the host country for citizens and non-citizens alike protesting international affairs. Another thing they can't/won't do anything about except pass blame.