The John Muir Trust is consulting with the Mountaineering Council of Scotland's Safety Committee and Lochaber Mountain Rescue Team to determine what, if anything, should be done with both the top marker post on the lip of Coire Leis and the No 4 Gully Marker on the summit plateau of Ben Nevis.
Read more at http://www.ukhillwalking.com/news/item.php?id=64331