I am aware of the digging in the upper area and the activity near by,to be clear we did no digging,just ALOT of furtlting and poking about and the odd jostick test and surface walk. Its a superb area with alot of potential.We had a very constructive chat with the farmer who was very posative about exploration of adjacent shafts and showed a posative interest in what we were doing. Might be worth putting abit more effort in.has anyone been over the flowstone in the whole in the roof near the sump in the upper series?looks like there might be something of worth there but would require a change to clean oversuits.