In reply to Chris Craggs: The last time I remember the bar being there was around 2004/5 ish.
I was there a couple of times last year, belaying on a cam and a large wire in a sandy slot backed up with a wire in the top of one of the HVS's cracks, then I abseiled off. A guy going through one of the roof routes chucked down my gear, saving me rigging an abseil from the top.
The next time I fixed an abseil rope in place from above, belaying from that, then abseiling from it.
Both the HVS's pitches into the cave are good routes in their own right.