SOLUTION TO PRIZE CROSSWORD No 15,846:

ACROSS: 1 In-flight. 5 Stewed. 9 Camellia. 10 Ebbing. 12 Side. 13 Chimpanzee. 15 Mad cow disease. 19 Pennypinching. 23 Goalkeeper. 25 Shoo. 28 Acumen. 29 True-blue. 30 Steady. 31 Syndrome. DOWN: 1 Incise. 2 Famed. 3 Idly. 4 Heigh-ho. 6 Tibia. 7 Whizz-bang. 8 Doggerel. 11 Amid. 14 Edgy. 15 Miniature. 16 Wan. 17 Skit. 18 Spyglass. 20 Idea. 21 Clearly. 22 Cohere. 24 Knead. 26 Hello. 27 Weld.