2233: Clutching at straws!
From our UK edition
The unclued lights, either individually or as a pair, are of a kind. Ignore one accent. Across 4 Read tea-leaves with nettle and flour ingredients (11, two words) 12 Rejected English found in pithy sayings (6) 14 Silent block (5) 19 Spare book (7) 21 Pay some Brazilian temp (4) 24 Ex-giant, literally (4)