In reply to csw:
Nope, I still think you didn't traverse far enough right
The pics show the the blocky/stepped chimney which is the correct line I think.
My partner was leading intially and came back because he couldn't get into the 'corner'. I took over the lead, traversed past the V corner (the one my mate couldn't get into and the one I think you went up), clipped the rusty peg traversed further right and then up the blocky chimney shown in the pic.
I think datastream describes it perfectly .. . "Traversed right around the corner from the rusty peg and then up some stepped ledges onto the top of a block. Pretty tricky but there are hooks and torques that reveal themselves eventually." but I guess you're right. . you'll just have to go back and do it again