This crossword No. 11970 clues and answers were published on Thu 18 Sep 2008 and the puzzle can be visited by following The Guardian Quick Crossword No. 11970 link.
All Across Clues and Answers:
5-across – Formula One event : GRANDPRIX
8-across – Japanese wrestling : SUMO
9-across – Migraine : HEADACHE
10-across – Skiing event : SLALOM
11-across – Beginner : NOVICE
13-across – In a can : TINNED
15-across – Clear and logical : COGENT
16-across – Ta : THANKYOU
18-across – Well-ventilated : AIRY
19-across – Quasimodo was one : HUNCHBACK
All Down Clues and Answers:
1-down – New York borough : BROOKLYN
2-down – National song? : ANTHEM
3-down – Twist ligament : SPRAIN
4-down – Travel stamp in passport : VISA
6-down – Spanish sport : BULLFIGHT
7-down – Use of deception for gain : CHICANERY
12-down – Living without a home by begging : VAGRANCY
14-down – Solid carbon dioxide : DRYICE
15-down – On the plump side : CHUBBY
17-down – Identifying word : NOUN
This crossword has in total 20 where 10 are across and 10 are down.