FACTUAL
Secrets in the Blood
Tuesday 12 August 2008 20:00-20:40 (Radio 4 FM)
Repeated: Sunday 17 August 2008 17:00-17:40 (Radio 4 FM)
Matt McGrath looks at allegations that the level of abuse of the performance-enhancing drug EPO could be much higher among athletes than is commonly believed. Scientists claim that urrent tests to catch the cheats are almost useless, and that the criteria being applied to define users of EPO are far too narrow.
