This crossword No. 12096 clues and answers were published on Mon 16 Feb 2009 and the puzzle can be visited by following The Guardian Quick Crossword No. 12096 link.
All Across Clues and Answers:
5-across – Commerce that aims to support Third World producers : FAIRTRADE
8-across – Amphibian : FROG
9-across – Theological college : SEMINARY
10-across – Small ape : GIBBON
11-across – Observation : REMARK
13-across – One who gives proof of genuine regard : FRIEND
15-across – See 13 : INNEED
16-across – Prehistoric : PRIMEVAL
18-across – Dismissal – sherry! : SACK
19-across – Extensive : PROLONGED
All Down Clues and Answers:
1-down – Real and substantial : TANGIBLE
2-down – Author of Notes From a Small Island : BRYSON
3-down – First coat – book : PRIMER
4-down – Norse god : ODIN
6-down – Based on whims or irrelevancies : ARBITRARY
7-down – Morbid interest in sex etc : PRURIENCE
12-down – Member of government or clergy : MINISTER
14-down – Former French penal colony : DEVILS
15-down – See 14 : ISLAND
17-down – : MIRE
This crossword has in total 20 where 10 are across and 10 are down.