John Cooper and Adrian Vanderplank. Took John’s drill and 2m of 12gm cord. At the soakaway John drilled 4 x 10mm diameter, 500mm deep holes in the left hand wall. Adrian then selected 3 of them for the cord. The charge was fired from the surface but no fumes seen whilst packing up. 7°C, sunny but windy on surface. There was a “nice” stream flowing today making working conditions rather wet. 1 hour. John.