I hadn't heard this before but apparently the UFC administered drug tests themselves for UFC 75 that took place in England.
Anthony Torres tested positive for Boldenone. UFC will now alert the athletic commissions and let them deal with the punishment.
pity they hadnt done it on previous shows where no testing was done by athletic commissions; there would have been a few more higher-profile fails imo!
another concern is how "independent" is the testing ie if it's a "name" that fails, who ensures that the result is released?