Big Brother's Brother Rex

Rex, the most unlikely shop steward ever and one that could only be considered as brotherly in your wildest dreams, led his baaing housemates in a silent protest in last night's show. It was good to see Rachel stick up for herself (as when she called him 'blatantly rude' and controlling), but I doubt he values her opinion enough to consider she might be speaking sense. Elsewhere, Darnell plucked up the courage to tell Rex his problem with his leadership - after Mikey gave him a pep talk spiked with Rex hatred - and called him the puppet master. With these cracks showing, I still can't help wondering that the Ginger One will escape nomination this week because of misplaced loyalty and/or fear of  the breakdown of his fragile ego.