The entrance to site 3916, Easter 2015.
1: Paul Dold, Darren Jarvis and Alex Ritchie after discovering the crawl at the bottom of the entrance climb was blocked with sediments slumped in from above.
2-5: The campaign to clear the blockage with Diane Arthurs, Jude Latimer, Paul Dold, Steve Martin, Anton Petho and Joel Colk. (photos: Steve Sharp, 2015)