With Roz.
A warm walk up to the cave entrance, and the clegs are back.
At the current end of Merlin’s, I drilled 6no. holes either side of a narrow fissure that appears to lead north and downwards. An extra hole was utilised for the trimmings.
Hopefully, the induced rapid speleogenesis will have had the desired effect and created plenty of debris to be cleared on the weekend.