(I deleted and reposted this after realising I put it in the wrong forum)
For information, the raven's nest in bus stop quarry is over on the other side of the rippled slab, under the Rowan tree at the top of gnat attack and the route to its right (the name of which escapes me). Also the nest is still there, still with chicks. Suggest not climbing on the right side of rippled slab to avoid upsetting the parents Bus Stop Quarry
