This crossword No. 11780 clues and answers were published on Sat 09 Feb 2008 and the puzzle can be visited by following The Guardian Quick Crossword No. 11780 link.
All Across Clues and Answers:
1-across – Where securities, bonds, etc are traded : STOCKMARKET
9-across – Mischievous sprite – bugbear : HOBGOBLIN
10-across – 100 mph, runs, etc : TON
11-across – Personal occupation : TRADE
13-across – Period between dawn and dusk : DAYTIME
14-across – Death-dealing : LETHAL
15-across – Unoccupied : VACANT
18-across – Fellow-soldier : COMRADE
20-across – Irritate : PEEVE
21-across – Feline : CAT
22-across – Mixture of dried, scented items : POTPOURRI
24-across – Show recognition of : ACKNOWLEDGE
All Down Clues and Answers:
2-down – Container, usually for washing : TUB
3-down – Deadly, infectious disease : CHOLERA
4-down – Illness : MALADY
5-down – Lustful : RANDY
6-down – Free from entanglement : EXTRICATE
7-down – Item used in badminton : SHUTTLECOCK
8-down – Number of bodies – can hesitate : ANAESTHETIC
12-down – Mechanical : AUTOMATIC
16-down – Consider right : APPROVE
17-down – Confer : BESTOW
19-down – Trembling poplar : ASPEN
23-down – Outfit : RIG
This crossword has in total 24 where 12 are across and 12 are down.