Beware the Special Instruction
This week's SI offering is by Boatman and is an absolute beast, so much so, in fact, that I wondered if I'd ever finish.
FOI was 1d but my first SI clue was 11d.
If you do get stuck, there is at least one long anagram and a hidden, both in the acrosses.
A good place to start for the themed/SI clues is 16,15 and 11d.
There are a few clues I can't fully parse, namely the last 3 letters of 20d unless the final letter is an abbreviation. Also 22a, where the answer is clear but some of the wordplay eludes me. Lastly, 13a which looks like a subtractive anagram but, however I work it, it never quite works!
COD - 19a for its brilliantly subtle definition, although 21d deserves a mention. Favourite themed clue is the wonderfully elegant 17/14.
Thanks to Boatman for a challenging and fun puzzle.
Please feel free to leave a comment and, as always, if you get stuck - don't hesitate to ask for a hint.
Stay safe:-)