[Appearance_Of_A_Junky]

I don't think BB should mess with nominations. They can't protect a housemate just because of what is happening.

However they can change the nominations by tasks (Siavash saving Marcus, stopping Charlie from voting) or by putting all housemates up. A load of Housemates stole some ice cream from the task. BB could put them up so long as there is a reason.

But to directly interfere for the benefit of a HM, then definately not.