This week's puzzle is by Pasquale and has a special instruction, which you pretty much have to understand in order to solve most of the clues, although there are a few you can solve without it which will help you understand what's going on.
I was lucky in that the first clue I solved was 9a - I was able to parse all but two of the letters from the 'non special instruction' parts of the clue, then all I did was Google the other two letters along with the number and - hey presto!
I really enjoyed this and one has to marvel at the ingenuity of these types of puzzles.
Thanks to Pasquale for an ingenious and fun crossword.
Just what the doctor ordered:-)
Stay safe.