[boomoo]

Siewash will go if he is up against Marcus because the polls are changing rapidly.

If BB wants one of them out it will be these two who are up.

Marcus is the only one who has sussed out what happens. Only what BB wants.
They could have stepped in and prevented Freddie being voted out because there were people talking noms then.BB wanted Freddie out so showed footage to get him out. He only said he was not going home because Marcus wanted to go. Wrongly he thought voters would give marcus his wish.
They could easily say if you do not want to vote your out.
If you do not want to vote not one else will suffer.