Ziggy is quite controlling and has a certain presence about him and the other housemates would have noticed that, including many of us here
I think his ways will go against him, but he can talk-the-talk and much of what he says is true and some of the Housemates may think of him as being a leader.
But he does show a different side, when he went in the Diary Room recently. He isn't much of a fighter, if he says he wants to leave & BB notices.
nodisharmony