no, he knew exactly that the AFK was t. I was standing next to the afk, being immobile and trying the vocal commands (which are superb), then elior came, deagled him and ran away without IDing the body. I didn't ID the body, and went to shoot elior (isn't that traitor behavior), which was inno.
EDIT: several players got killed by him as T without proof, but I started recording too late as he did stop doing that (he knew he was being observed).