This crossword No. 12615 clues and answers were published on Fri 15 Oct 2010 and the puzzle can be visited by following The Guardian Quick Crossword No. 12615 link.
All Across Clues and Answers:
1-across – Persian king : SHAH
3-across – Petty row : SQUABBLE
9-across – Source of unexpected wealth : BONANZA
10-across – Chaos : HAVOC
11-across – Society dedicated to reducing accidents : ROSPA
12-across – Witty reply : RETORT
14-across – Delicate material from France : CHANTILLYLACE
17-across – Pamper : COSSET
19-across – Person without any conventional religion : PAGAN
22-across – Now broadcasting : ONAIR
23-across – Stunned — staggering : REELING
24-across – Ball game : FOOTBALL
25-across – Passage : ADIT
All Down Clues and Answers:
1-down – Take off : SUBTRACT
2-down – Girl’s name : AGNES
4-down – Square, say : QUADRILATERAL
5-down – Measure of alcohol : ASHOT
6-down – Munich is its capital : BAVARIA
7-down – Individually : EACH
8-down – Young child : INFANT
13-down – Pre-wedding celebration for ladies only : HENNIGHT
15-down – Alligator pear : AVOCADO
16-down – I’m deliriously happy! : YIPPEE
18-down – Clean with a brush : SCRUB
20-down – Association for mutual aid : GUILD
21-down – Housetop : ROOF
This crossword has in total 26 where 13 are across and 13 are down.