Jamaica Anti-Doping Commission hands Asafa Powell 18 month ban. adminstush April 10, 2014 Special, Suss The decision coming just two days after compatriot Sherone Simpson received the same discipline. What is going on with some of Jamaica’s biggest track stars #fam? Who is to blame? Leave a Reply Cancel ReplyYour email address will not be published.CommentName* Email* Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.