Don't bother!!!!!!
Ex-dig. lands on a shed-load of barbed wire. slurry and more slurry. a shaft on down, (with slurry!) v good formations on roof (just above the slurry!) :thumbsup: prussic back up through a deluge from bottom of field drain/lay-flat 6ins' hose.
Poets corner saved the day :lol:
O. G.