That's a very interesting article, and very persuasive.

Pardon my ignorance but how many stones are actually under the ground waiting to be dug up? I was under the impression that Keiller had already done much of that? and that there weren't any whole ones left really. My memory's like a sieve, no doubt I read all about it when going round the barn.

Shall we redig the ditches again and make them all sparkly white and deep? Oh please can we, can we please?? (or is it too dangerous, health and safety and that).