I had a look at BBC. Dave wasn't psyched to get on it, so off I trotted up. ran the two pitches together- placing no gear in the easier first pitch. Got up to the roof, Bomber thread, clipped a crap peg, out to a good hex. Went for the roof, got over the lip, going for a more direct right line (apparently the route goes up the left arete) I ended up on untrodden rubish crimps, which proptly broke off and I ended up falling below the first belay in a shower of choss.