For me, it's Tony, closely followed by Chris.
Sorry, but I've seen more energy in a corpse.
All Tony and Chris do is sit, or lie down. Even during his trial last night Tony was lying down.
I did expect Chris to be swinging through the trees like Tarzan. But he's been more like Jane.

Duncan's also been a disappointment. I thought he'd be more diplomatic but he hasn't been. Publicly displaying a dislike for Lady C is not a good thing.