Phi is normally fair, if the clues are sometimes tricky. I've filled the grid, but the "solvers must unearth etc." leaves me wondering what to do. I can't say more (for those who don't know the puzzle) because the problem is (presumably) hidden somewhere ("unearth") within the clues, or perhaps the grid, and I can't copy them here. But starting as I have for an hour or more I can't find a bloody thing. Anyone out there doing any better?