This crossword No. 12400 clues and answers were published on Mon 08 Feb 2010 and the puzzle can be visited by following The Guardian Quick Crossword No. 12400 link.
All Across Clues and Answers:
1-across – Complete service of plates and dishes for a meal : DINNERSET
8-across – Start back in pain : WINCE
9-across – Form of jazz with a two-four rhythm : RAGTIME
10-across – German, for example : EUROPEAN
11-across – Quarters — punctured — smooth : FLAT
13-across – Manipulate — falsify : WANGLE
14-across – Harass — grief : HASSLE
16-across – Den : LAIR
17-across – Uproar : BROUHAHA
19-across – Say again : ITERATE
20-across – : HALAL
21-across – Falling to bits : MOTHEATEN
All Down Clues and Answers:
1-down – By which legal names are changed? : DEEDPOLL
2-down – Standard : NORMAL
3-down – Uneasy : EDGY
4-down – Hesitate : SHILLYSHALLY
5-down – Framework carrying scaffold boards etc : TRESTLETABLE
6-down – Eurasian plant with fragrant flowers : SWEETWILLIAM
7-down – Unlikely to budge : INTRANSIGENT
12-down – Franciscan friar — cha in cup : CAPUCHIN
15-down – High priority : URGENT
18-down – Informal restaurant : CAFE
This crossword has in total 22 where 12 are across and 10 are down.