Thiago Silva admits to using a "urine adulterant" at UFC 125; awaits punishment from the NSAC

One of the top stars in the light heavyweight division, Thiago Silva has officially done-messed-up.
The Brazilian slugger that hails out of American Top Team, recently admitted to having cheated his post-fight urine test from ufc 125, which took place on January 1 of this year.
In his bout at the pay-per-view event, Silva originally [...]

Source: http://www.fighters.com/03/31/thiago-silva-admits-to-using-a-urine-adulterant-at-ufc-125-awaits-punishment-from-the-nsac

Yoshiaki Yatsu Hirotaka Yokoi Hidehiko Yoshida Yoshiyuki Yoshida