This crossword No. 13090 clues and answers were published on Mon 23 Apr 2012 and the puzzle can be visited by following The Guardian Quick Crossword No. 13090 link.
All Across Clues and Answers:
1-across – Angel — phrase : SERAPH
4-across – A lot : STACKS
9-across – River flowing over Victoria Falls : ZAMBEZI
10-across – Water that one passes : URINE
11-across – Bolivian capital : LAPAZ
12-across – It’s not a problem : NOSWEAT
13-across – Complacent self-absorption : NAVELGAZING
18-across – Trifle : TRINKET
20-across – Dish of dough made with durum wheat : PASTA
22-across – Niger : REIGN
23-across – Study of : UFOLOGY
24-across – Xmas tipple : EGGNOG
25-across – From Nairobi, say? : KENYAN
All Down Clues and Answers:
1-down – Sound of a spitting sausage? : SIZZLE
2-down – : REMAP
3-down – : PREZZIE
5-down – Medical support : TRUSS
6-down – From Santiago, say? : CHILEAN
7-down – Hustle : SLEUTH
8-down – Light at 00:00 within the Arctic and Antarctic Circles : MIDNIGHTSUN
14-down – Enduring — constant : ABIDING
15-down – Letter and numbers added to a US postal address : ZIPCODE
16-down – Deprive of food : STARVE
17-down – Gorge : CANYON
19-down – Japanese martial art : KENDO
21-down – Tale — lie : STORY
This crossword has in total 26 where 13 are across and 13 are down.