Thanks all for you help, not at all easy and no way I could have done it on my own. The early hint for 2d was the key that started things unfolding.
FOI was 18d and LOI 15d - had assumed it ended in INGS so took a long time to wrangle.
COD 10 - made me laugh out loud.
Now I’ve just got to read the rest of the paper! 😊