The book should be correct, one of our long standing trustees is David Flack...it'll be red faces all round otherwise 😞
I'm a bit flummoxed about the flooding issue though myself the way the blurb is worded - I don't recall it being the overarching issue, however there were old waterlogged workings in the immediate vicinity, Victoria pit I think (don't quote me on the name until I've had a rummage in the planchests at work, unless Roger should be reading this and can say), we were passed some very old timber sleepers that the Hayroyds guys had found in that area not long before everything went pear shaped.