Just his last week I've seen in both my own and a friend's garden a
nasty mushroom/fungus - about 4" across - that has a stalk but looks
like brains or tripe. Fairly gross anyway. Anyone recognise it from my
description ?

I'm always in a dilemma about fungus. Do you leave them be ? Dig them in
? Remove and compost ? Remove and bin ?

Anyone out there with expertise in these matters ?