Olympians barred from blogging?

David Akin, a Canadian tech journalist, blogs a tip he's gotten on the Olympics barring atheletes from blogging the games:

A colleague who knows a Canadian athlete writes to tell me that the athlete has been told there is no blogging once you're at the Olympics and staying in Olympic village. Apparently it's against the "media rules" there. Anyone have any more info on this? What are the rules? How are they enforced? What are the sanctions?

Link

(Thanks, Craig!)