This crossword No. 10337 clues and answers were published on Mon 23 Jun 2003 and the puzzle can be visited by following The Guardian Quick Crossword No. 10337 link.
All Across Clues and Answers:
1-across – Wood at base of wall : SKIRTINGBOARD
8-across – Blow, maybe in the face : SLAP
9-across – Malefactor : EVILDOER
10-across – Reserve member of cricket team : TWELFTHMAN
12-across – : STIGMA
14-across – Ottoman emperor : SULTAN
15-across – : ASTRALBODY
19-across – Occurred : HAPPENED
20-across – Pastime – quarry : GAME
21-across – Proverbially professorial trait : ABSENCEOFMIND
All Down Clues and Answers:
2-down – Unit of electrical power : KILOWATT
3-down – Drive off : REPEL
4-down – Motion : INERTIA
5-down – Brothers of fairy-tale fame : GRIMM
6-down – Number such as first : ORDINAL
7-down – Rock in shallow water : REEF
11-down – One doing odd jobs : HANDYMAN
13-down – Engage closely with : GRAPPLE
14-down – Someone or other – unpleasant person! : SOANDSO
16-down – Stimulant : TONIC
17-down – Mild oath : BYGUM
18-down – Clothing : GARB
This crossword has in total 22 where 10 are across and 12 are down.