Well, the unthinkable has happened, and the person I was certain was the Mole got executed.

Of course, there might be a twist, and Paul is still the Mole and won't affect the last task, and the remaining three would still have to figure that out. Was it written anywhere that the Mole had to stay until the end? So maybe Paul is the Mole ...

Either that, or it's Craig.

*hastily jumps on bandwagon*