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."[UPDATE] - Keith Kizer, commissioner of the NSAC says the second sample is not yet processed: (via MMAFA.tv)
"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.