I quite agree, Nelson. I have solved many of Ifor’s puzzles over the years, in the Listener, I, Magpie and elsewhere. I know he reads these fora, as he posts occasionally. I greatly admire his clueing, which is always sound and subtle, and his output. His endgames can be a little GWIT for my taste, but others may well disagree. But at his best, like Listener 4593, Death Row, he is marvellous. So thanks, Ifor, always a challenge!