Well, I got there at last, but not without a struggle, and I never would have done it without a few hints from this forum. The most difficult crossword puzzle I've done for years. However, unlike several posters I think on the whole the clues were fair, but just difficult. Well, maybe just one or two slightly dubious ones. Funnily enough, my initial impression was that this was an easy puzzle, because several of the first few clues I looked at I git right away, including FOI 1a, which I got as soon as I read it. LOI 26a. COD 14a/24a, without any doubt. A very clever clue, which I found very difficult, even though very early on I thought of the idea which turned out to be the answer to 24a.