This crossword No. 680 clues and answers were published on Sun 28 Sep 2008 and the puzzle can be visited by following The Guardian Speedy Crossword No. 680 link.
All Across Clues and Answers:
5-across – Portly : CORPULENT
8-across – Pack, force down : TAMP
9-across – Story-based orchestral piece : TONEPOEM
10-across – System of stars : GALAXY
11-across – Undercover, secret : COVERT
13-across – Planet : URANUS
15-across – Make safe : SECURE
16-across – Ovation, acclaim : APPLAUSE
18-across – Bouquet of wine : NOSE
19-across – Result, consequence : AFTERMATH
All Down Clues and Answers:
1-down – Grumble, grouse : COMPLAIN
2-down – Indifference, listlessness : APATHY
3-down – Medical resource : CLINIC
4-down – Bargain : SNIP
6-down – Section, division of written piece : PARAGRAPH
7-down – Browbeat, bully : TERRORISE
12-down – Neighbourhood : VICINITY
14-down – Shallow depression : SAUCER
15-down – Vaporous: lustful : STEAMY
17-down – Elevator : LIFT
This crossword has in total 20 where 10 are across and 10 are down.