It was a cold walk up, but thankfully John got us a slightly closer parting, there was snow on the ground. We got into the cave, the entrance looking looser than ever and proceeded through the blasted crawl. It was this point John turned back as he lost his belt and spent ages searching for it and me and Rob carried on. I showed Rob the comms point in the palace and then we went down and I showed him the sump and the exit as it was a common place to lost and where a cas could be located here. We then made it all the way to bridge hall and to the end of it before turning back. He was rather tired on the way out but was happy with the trip, wish more had turned up.