This crossword No. 10016 clues and answers were published on Tue 11 Jun 2002 and the puzzle can be visited by following The Guardian Quick Crossword No. 10016 link.
All Across Clues and Answers:
1-across – Head – spread! : PATE
3-across – Bodily – material : PHYSICAL
8-across – Deep trance : COMA
9-across – Indicator of direction : SIGNPOST
11-across – Justifying the time spent : WORTHWHILE
14-across – Pair : COUPLE
15-across – Brawl : AFFRAY
17-across – Force – uncontrollable urge : COMPULSION
20-across – Fruit for silkworm : MULBERRY
21-across – Wading bird : IBIS
22-across – Newspaper : GUARDIAN
23-across – Supposed political alliance : AXIS
All Down Clues and Answers:
1-down – Dickensian : PICKWICK
2-down – Fearful : TIMOROUS
4-down – Altitude : HEIGHT
5-down – One behind another : SINGLEFILE
6-down – Prepare food : COOK
7-down – Strip of wood for plastering : LATH
10-down – Area for non-swimmers : SHALLOWEND
12-down – Skull – clever clogs! : BRAINBOX
13-down – Induced state of trance : HYPNOSIS
16-down – Ancient Greek city : SPARTA
18-down – Complacent : SMUG
19-down – Jumping insect : FLEA
This crossword has in total 24 where 12 are across and 12 are down.