This crossword No. 11167 clues and answers were published on Mon 20 Feb 2006 and the puzzle can be visited by following The Guardian Quick Crossword No. 11167 link.
All Across Clues and Answers:
1-across – Such as will cause anxiety : DISCONCERTING
8-across – Aspersion : SLUR
9-across – G & S’ alternative for Bunthorne”s Bride : PATIENCE
10-across – Supervise an exam : INVIGILATE
12-across – Greek island : RHODES
14-across – G & S’ alternative for The Town of Titipu : MIKADO
15-across – G & S’ alternative for The King of Barataria : GONDOLIERS
19-across – Line of latitude : PARALLEL
20-across – German river : ELBE
21-across – User of crystal ball : FORTUNETELLER
All Down Clues and Answers:
2-down – G & S’ alternative for The Peer and the Peri : IOLANTHE
3-down – Royal dog : CORGI
4-down – Diapers : NAPPIES
5-down – Supplementary : EXTRA
6-down – That was ____, that was : THEWEEK
7-down – Score – police station : NICK
11-down – Lovely and attractive : ADORABLE
13-down – Light : DOGCART
14-down – Illuminated by satellite : MOONLIT
16-down – Film director – singing sisters : NOLAN
17-down – Perfect : IDEAL
18-down – Shakespearean villain : IAGO
This crossword has in total 22 where 10 are across and 12 are down.