With Alex. Well, the original plan was to clear out all the dumped spoil back to surface, but someone forgot a spanner to erect the tripod – so continue digging was our only option. As usual we cleared the base of Witches Cauldron before I headed off for the tube. It seemed particularly sticky today like trying to cave through ‘velcro’, there is not enough space to free your oversuit from the clag and in the more snug spots it can be a little ‘hard going’. Continued clearing the sediment at the end of the tube and did manage to get a better look at the rift but am still a little undecided about the best way to proceed – don’t want to leave myself in a position where collapse of the sediment overhead might pose an inconvenience. Air movement was not as obvious during today’s session.