Started after lunch as usual and made steady progress. FOI was 15ac, which I didn't know before either.
I was stuck on last two, one of which I got as I read through the thread. But I cannot see 3d. I'm not sure of the parsing for 1ac, but I think the first letter of 3d must be right. I have E?V?S (sorry if that is more than a clue). I can only find two words that fit and can't see why either is the right answer, so I think I might like a hint to help me decide. Of course, it could be a famous person, but if so, where does the document come in? So, that will be my LOI. And what about the parsing for 1ac?
Lots of excellent clueing, many of which made laugh out loud. I particularly liked 11ac. 16,10, and 13,7 when I realised I needed to change the p to an l in 6ac.
More Paul puzzles like this one please.