I'm sure he didn't "knowingly" take any steroids and he tested positive because of a medication he was taking.
Looks like Garcia might be in the clear and Haney retains that L. Report: Ryan Garcia cleared for 1 banned substance, Devin Haney responds
Invent a story with some true but ultimately incomplete basis, get reputable guys to run with it and broadcast it, then, after the "damage" is done, recant the story in whole or in part of qualify it somehow...and use the lingering smell to do whatever you want it to do ......