I'm guessing very few people were aware but the entrance to Sharbutts rift on Portland (which connects to Sandy Hole) has been blocked for the last few years following a small mud slide. I've spend a couple of hours today digging a badger set resulting in the entrance being usable again. I'm going to look at putting in a couple of bolts in to give something to connect string from to improve the friendliness off the cave. It's described in the Portland book as a severe, very committing top entrance to Sandy being virtually impossible to free ascend.
Portland isn't flushed with cave passage so regaining Sharbutts felt worthwhile (plus I've never been in there!). I'm sure a few who have been in before may disagree with this.
A couple of photos - the wedged rock next to the metal part of the spade handle in the first imagine is in the top right hand corner of the second: