See the link below for an article in Bloodhorse about one interim idea about how to deal with the recent EPO positives.

He makes a good point that Racing credibility really suffers when officials say that they have found a bunch of horses that have been using illegal performance enhancing drugs - EPO (e.g., 6 out of 55 tested at Sam Houston came up positive)but they will not disclose the names of the horses or the trainers and owners. I am sure that makes everyone feel a lot better about the racing industry.

http://opinions.bloodhorse.com/viewstory.asp?id=14776

Chris