Luke S was locked into an epic battle with his conscience as he took his turn at being tempted by the 100 task.

Big Brother offered him the opportunity to see a video of who had nominated him over the last three weeks - in exchange he would need to sacrifice 5 points from the team total.

Cue Luke S at his most pensive, with much pacing, brow-furrowing and verbalising of his internal monologue.

Wrestling with the devil on his shoulder, he reminded himself that Lauren held onto five points by turning down the chance to speak with her beloved sister but not all housemates had been so selfless. Luke S decided to look elsewhere for moral guidance.

He said, "It would be a good watch, a very good watch. As Lydia would say, it would be 'very valuable information'."

With just one more House task to go a mere five points could be the difference between a luxury food budget and standard scran.

"She lost 20 points," he mused. "I just need a cover story. I could say they let me watch the football highlights and I wasn't allowed to talk about it."

After more than an hour and a half it looked like he was going to show himself to be one of the good guys declaring, "I can't do it to the House," but he wasn't done with his dilemma yet.

Following a third visit to the Diary Room, it felt like Luke S was really starting to milk his part and we were considering kicking back with a game of charades while we waited for his decision.

And what did he decide? He turned Big Brother down.