Morning all. Enjoyed this - quite a quick solve but not too easy.
Thought 25A was superb. I think I now finally understand the meaning of "a good surface"
1A (FOI) made me laugh out loud though I'm not sure it's very PC.
Thanks, Everyman. Some great clues.
Enjoy your Sundays
Jono, thanks for explaining the 'supported' part of 16d, as, like Steve, I also thought it was the wrong way around. I do have a bit of an issue with the definition of this clue though - surely the answer doesn't really mean 'droned on'?
Struggled with 25A and had to look up the solution. Am I being too pedantic? The clue should surely be “WHEN squiffy or tight …..”, not “In which…” which indicates a place. Harrumph!