This crossword No. 3431 clues and answers were published on Sun 08 Jul 2012 and the puzzle can be visited by following The Guardian Everyman Crossword No. 3431 link.
All Across Clues and Answers:
1-across – Programme information collected by a US prosecutor : AGENDA
4-across – British editor criticises hospital utensils : BEDPANS
8-across – Abandoned ship then devoured by monster : THESPHINX
10-across – Silly diver close to quay : LOONY
11-across – Salesman receiving a cut : REAP
12-across – Saw, on reflection, nothing untoward in capital : WASHINGTON
14-across – Understand what bidder at art auction wants to do? : GETTHEPICTURE
16-across – Hold a medal intricately inscribed with name of statesman : NELSONMANDELA
19-across – A person travelling on foot is commonplace : PEDESTRIAN
20-across – In the thick of a flipping cloud : AMID
22-across – Typical university in America, close to full : USUAL
23-across – Band of Hope member ordered teas in bar : ABSTAINER
24-across – Goddess, apparently sexless, heading off to gym : EUTERPE
25-across – Flat, retreat for English poet : DRYDEN
All Down Clues and Answers:
1-down – Very close friend to make changes to, say, opening of operetta : ALTEREGO
2-down – Refined English stage worker : ELEGANT
3-down – Information for fool with illegal drugs : DOPE
4-down – In exams, both cops failed to name every point in order : BOXTHECOMPASS
5-down – Extremely disreputable, Quinn let off, guilty of a minor offence : DELINQUENT
6-down – Advocate having job holding beer? Just the opposite! : APOSTLE
7-down – Delivering a saw : SAYING
9-down – Unsuitable home to take : INAPPROPRIATE
13-down – Vessel netting sole at sea for firm that supplies in bulk : WHOLESALER
15-down – Chap’s boldness briefly defines bureaucrat : MANDARIN
16-down – Almost certainly agree bout must be fixed : NODOUBT
17-down – The Queen brought over fabric trimmed with fur : ERMINED
18-down – Trim tree : SPRUCE
21-down – Favourite tune, not bad : FAIR
This crossword has in total 28 where 14 are across and 14 are down.