Cryptic crossword No 911

HNY Polymath. You gone done a runner for the last six months! Nice to see you back. Plenty of fun and some cunning constructions. Favourites include 1a, 13a, 24a, 27a (though did it need the comma?), 7d (slightly odd but amusing), 17d, 21d and 28d. Spoilers in Reply. Thanks. PM

Very good! Liked 8d, 4d, 7d, 14d, 19a and 26a. My only other comment is a spoiler so --->