Former heavyweight boxing champion Mike Tyson speaks a press conference at the 19th Credit Lyonnais Securities Asia (CLSA) Investors Forum in Hong Kong on Wednesday, Sept. 12, 2012. (AP Photo/Vincent Yu)

Photo by: Vincent Yu

Former heavyweight boxing champion Mike Tyson speaks a press conference at the 19th Credit Lyonnais Securities Asia (CLSA) Investors Forum in Hong Kong on Wednesday, Sept. 12, 2012. (AP Photo/Vincent Yu)