the assault. Sakuraba then accomplished an armbar, forcing his opponent to give up. Initially there were some doubts as to whether Sakuraba would be able to make it into the next round of the Hero's tournament based on the severity of the damage he endured against Smirnovas. However, Sakuraba reported that a follow-up CAT scan had found no irregularities and was then slated to face one-time Olympic judoka, Yoshihiro Akiyama in the tournament's semi-finals on October 9 in what K-1 hoped would be a high revenue match-up. The winner of that bout was to face the victor between Melvin Manhoef and Shungo Oyama to determine a tournament champion. However, during a hard sparring session for the upcoming bout Sakuraba began vomiting and fainted. After being rushed to the hospital he was diagnosed with vertebrobasilar damage that restricted blood circulation to the head and neck area. The doctors determined the damage was caused from years of untreated head injuries dating back to his college years. K-1 Dynamite!!! In spite of this revelation, rather than being granted a break to recover and possibly undergo surgery Sakuraba scheduled to return to action on December 31, 2006, against Yoshihiro Akiyama at K-1 Dynamite!!. During the bout, Sakuraba was hit with several punches and he rushed to get the takedown, but in doing so he slipped from Akiyama's body. As the sequence repeated itself over and over while Sakuraba took punishment, he opted to drop to his back and attempt a kneebar from there, but his grip on the judoka inexplicably failed again. Having Sakuraba trapped against the ropes and struggling for his submission, Akiyama was free to attack with ground and pound for the referee stoppage. Words were exchanged between Sakuraba and referee Yoshinori Umeki prior to the stop, which was brought on by the sounding of a bell at the behest of Akira Maeda, the event coordinator, the referee separating the fighters following the bell rather than initiating the stop himself. Afterwards, the usually soft-spoken Sakuraba surprised many with complaints that Akiyama's body had been greased. The referee in charge subsequently checked Akiyama's body and gave indication to ringside officials that he had not found anything unusual. In the aftermath of the fight the controversy escalated drastically and new accusations of weighed gloves also surfaced. To deal with the growing controversy, K-1 launched an investigation to look into the accusations against Akiyama. Although