Thanks to Dan Thorne for the following update:
“The gate / scaffold barrier in Eglwys Faen is now at the second Sump location in St Patrick’s Passage (see survey). There is no gate now at the St Patrick’s Sump location as we reported a few months back.
The smell of bang fumes had dissipated yesterday but there is obviously still activity going on. The second Sump has now been passed. See photos.”