This crossword No. 12024 clues and answers were published on Thu 20 Nov 2008 and the puzzle can be visited by following The Guardian Quick Crossword No. 12024 link.
All Across Clues and Answers:
5-across – Idler : LAZYBONES
8-across – Fastener – bird – unit of speed at sea : KNOT
9-across – Table of subsidiary matter – vestigial organ : APPENDIX
10-across – Wash or rinse with a stream of water : SLUICE
11-across – Complicated : TRICKY
13-across – Martial art : KUNGFU
15-across – Protection for car : BUMPER
16-across – Game bird : PHEASANT
18-across – Peace bird : DOVE
19-across – Medieval social system : FEUDALISM
All Down Clues and Answers:
1-down – Quarter of an old penny : FARTHING
2-down – Move quickly in a spiral : GYRATE
3-down – Lancashire casserole of meat and potatoes : HOTPOT
4-down – Miserly : MEAN
6-down – Fierce attack : ONSLAUGHT
7-down – Time off work for illness : SICKLEAVE
12-down – Shameless : IMMODEST
14-down – African country : UGANDA
15-down – Nerve – container : BOTTLE
17-down – Top : APEX
This crossword has in total 20 where 10 are across and 10 are down.