I guess it would be silly to suggest that maybe the CAS haven't finalised the decision yet. Courts and judges frequently take a long time to publish decisions, often because of the time needed to write up the decision and the reasons for it. Maybe they're all busy? Still, let's carry on speculating and guessing, we need to fill the gap till the next match.
Maybe he didn't get caught taking drugs, get banned or appeal to CAS and it's all a cover story. A bit like Sinik is always injured, gets back training or a part in an unders game and then returns to the sick bay. He's never been a footballer. Conspiracy theory away.
Midfield options of Alzate/Puerta/Matazo/Zambrano and then the more attacking ilk in Palmer… mouthwatering
And we own all of them*, no worries of players going back to parent clubs etc. *Assuming we're buying Zambrano and Puerta.
Give the young lad some space FFS– he might be plucking up the courage to tell us all he’s still well banned.