On my tod.
Continued the expansion to the north at the bottom of Witches Cauldron. 7no. holes drilled – 2no. in the wall to open up access to the alcove and 5no. in the obstruction in the floor – cut material underground, ran out wire and completed the job from the entrance. Should be something to clear next session and hopefully we will see what is obstructing downwards progress – boulder or solid rock?