Thiago Silva talks to Tatame.com about a sample from UFC 125 that has come back with a positive result for a banned substance(s):
"Looks like (the NSAC) did two tests, one was positive and the other negative. My blood is clean, I'm calm, took nothing."
"That’s not accurate. We have gotten only the first sample back. It could be weeks before we find out the results for the second test."More updates coming soon.