Even when answers seemed obvious – for example, 1ac, 12ac or especially 8dn – I couldn’t figure out the parsing. And yet once you work it out, every clue works perfectly. I finished it all eventually, and only had to check the old spelling at 15ac for the blog, but I think this is one of the most challenging and enjoyable puzzles I have had the pleasure of blogging. Thanks to the setter!
I’d also like to thank the Crossword Club technos for cleaning up the format so we can paste the clues straight into the blog with minimal tidying up.
Anyway, here we go. Clues are in blue, with definitions underlined. Answers are in BOLD CAPS, then wordplay. (ABC*) means 'anagram of ABC', with the anagram indicator in bold italics. Deletions are in {curly brackets}.
Across
1 Nothing right about disgusting feeder (6)
TROUGH: O (nothing), RT (right), all reversed; then followed by UGH (disgusting).
4 Weapon criminal holds level (8)
BALANCED: LANCE in BAD.
10 Heartily sick after leave, rejecting doctor (4,1,4)
WITH A WILL: remove DR from WITH{dr}AW (leave), then ILL (sick). The definition is as in, “they set to with a will”
11 In depression, find a physician (5)
GALEN: a GLEN is a depression. Insert an A. We’ve met Galen here before - he was a Greek physician, surgeon and philosopher in the Roman Empire.
12 Gather work engrosses old politicians (5,2)
ROUND UP: O (old) “engrossed by” RUN (work), then DUP (the Democratic Unionist Party).
13 Remarkable why restaurant turns one away? (7)
NOTABLE: The restaurant couldn’t seat you if it had NO TABLE.
14 Assassin arrested by Lenin jailed (5)
NINJA: hidden answer.
15 Newly interpret old advice: great (8)
REDEFINE: REDE (archaic spelling of read, meaning advice), then FINE (great).
18 Slender cook with fat children (5,3)
SMALL FRY: SMALL (slender, as in “small chance” - odd that "fat chance" means much the same!), FRY (cook with fat).
20 Closely examining wingless bird (5)
ROBIN: {p}ROBIN{g} without its wings!
23 Bouncy castle I played with (7)
ELASTIC: (CASTLE I*). It's a challenge to work out which end of the clue is the anagram indicator!
25 Argue with one interpretation of ninety degrees? (7)
WRANGLE: W (with), R (right), ANGLE.
26 Peg leg almost put back on Jones’s partner (5)
DOWEL: DOW (Dow Jones index), LE{g} put back.
27 Leading a chosen group, one senior member of it? (9)
ISRAELITE: I (one), SR (senior), all leading A, ELITE (chosen group).
28 Panicking disastrously as a grenade exploded (8)
GADARENE: (A GRENADE*). I didn’t know “Gadarene” as an adjective, but the meaning is obvious enough.
29 Vein runs through meat (6)
STREAK: R (runs) in STEAK.
Down
1 Very violent pull, needing energy to operate bell (8)
TOWERING: TOW (pull), E (energy), RING (operate bell). Definition as in “a towering rage”.
2 Result of a number of voters switching? (7)
OUTTURN: OUTTURN is not a word I’m familiar with, but apparently it can mean “outcome” – logically enough – and hence “result”. Make it by “switching” TURNOUT (number of voters).
3 Barrier, and two other elements of train journey (5,4)
GUARD RAIL: GUARDs and RAILs are features of a train journey.
5 Not unusual to be exhausted by a full shift (3,2,1,4,4)
ALL IN A DAY’S WORK: ALL IN (exhausted), A DAY’S WORK (a full shift).
6 Special terms in old ship announced (5)
ARGOT: sounds like Jason’s ship, the ARGO.
7 Brutish islander, defence finally failing, jailed? (7)
CALIBAN: ALIB{i} (defence, final letter failing), in the CAN (jailed!). Shakespeare.
8 One taking steps and collapsing on ground, getting up (6)
DANCER: an anagram of AND, then REC (ground) backwards (getting up). I really struggled with the parsing of this simple clue!
9 Light reading for one trip thrown in case? (7,7)
AIRPORT FICTION: anagram of FOR I TRIP, inside ACTION (case).
16 Intended to raise a tree metres higher in the sky (9)
FIRMAMENT: MEANT (intended), with the A moved to the top, all with FIR (tree), M (metres) in front (“higher”).
17 Predictable finale from Jack, born fool (8)
KNEEJERK: {Jac}K, NEE (born}, JERK (fool).
19 In revolutionary day, I sounded like a queen? (7)
MIAOWED: I inside MAO (revolutionary), then WED{nesday}. The queen is a cat.
21 Ask for poem, say, and muck it up (7)
BEGRIME: BEG for a RIME (sounds like “rhyme”).
22 Travels up to collect bill for salt (6)
SEADOG: GOES backwards (“up”) around AD (bill).
24 Worker going up the wall perhaps left during row (5)
TILER: L in TIER.