Another TdF doper announced on TV

(New York, NY USA 2:18 est) Just announced on ESPN…It’s Al Trouthead. Suspicion grew when he said Cadel Evans deserved to wear the yellow jersey in stage 17, since it was impossible anyone could attack like Discovery Channel rider Alberto Contador and not be on something! Blood test showed two types of oygenated RBC in Trouthead’s sample, his and one from a French Jackass. Versus issued a statement afterwards that it is considering pulling out of race broadcast. Roll, Sherwin, and Liggett were quoted as saying they knew nothing of the blood doping but had suspected Trouthead over the last 5 years TdF broadcasts.

Is it true Bobke also tested positive, but has an exemption for naturally occuring high levels of dopiness?