In reply to JamieSparkes:
That’s possibly one of the lines but there seems to be two in that area. I should have taken a picture but was expecting to find them listed on here. The left-most line seems to follow a thin curved crack while the right line goes up through a pair of very thin twin cracks towards the top of Ourobourus (I think). If that one is ‘bolts near Ourobourus eliminate’ then it is listed on the UKC logbook but I don’t see an entry for the left line.
Post edited at 16:33