This crossword No. 11155 clues and answers were published on Mon 06 Feb 2006 and the puzzle can be visited by following The Guardian Quick Crossword No. 11155 link.
All Across Clues and Answers:
1-across – Abduct : KIDNAP
4-across – Move stealthily around : PROWL
7-across – Socialise : HOBNOB
8-across – Raise a house price after offer accepted : GAZUMP
9-across – Footwear : SHOE
10-across – Tissue decay from interrupted blood supply : GANGRENE
12-across – Oral means of communication : WORDOFMOUTH
17-across – Engaging in illicit affairs : UNCHASTE
19-across – Sudden blast of wind : GUST
20-across – Beer and lemonade : SHANDY
21-across – Researched dissertation : THESIS
22-across – Wireless : RADIO
23-across – Telltale : SNITCH
All Down Clues and Answers:
1-down – Expertise : KNOWHOW
2-down – Male ballet performer : DANSEUR
3-down – Unclear : AMBIGUOUS
4-down – Crash : PRANG
5-down – Ritzy : OPULENT
6-down – Expired : LAPSED
11-down – Downing Street address : NUMBERTEN
13-down – Fruit field : ORCHARD
14-down – Ointment : UNGUENT
15-down – Drug : HASHISH
16-down – School official in charge of finances : BURSAR
18-down – Of sound : AUDIO
This crossword has in total 25 where 13 are across and 12 are down.