This crossword No. 13719 clues and answers were published on Tue 29 Apr 2014 and the puzzle can be visited by following The Guardian Quick Crossword No. 13719 link.
All Across Clues and Answers:
1-across – German theologian who led the Reformation, d. 1546 : LUTHER
4-across – Romeo : LOVER
7-across – Equal : ONAPAR
8-across – Visit : CALLON
9-across – Certain : SURE
10-across – Begin : INITIATE
12-across – Amusement : DISTRACTION
17-across – Eavesdrop : LISTENIN
19-across – Trains — intentions : AIMS
20-across – : GAINON
21-across – Cast out : EXILED
22-across – He set : THESE
23-across – Chemistry : STINKS
All Down Clues and Answers:
1-down – Sluggish : LANGUID
2-down – Half naked : TOPLESS
3-down – Previously : EARLIERON
4-down – Steal : LEAST
5-down – Mountain : VOLCANO
6-down – Park officer : RANGER
11-down – Playing live — together : INCONCERT
13-down – Animate : INSPIRE
14-down – Native of Rome? : ITALIAN
15-down – Biblical book — anaesthetics : NUMBERS
16-down – Plant disease : BLIGHT
18-down – Run away to Gretna Green? : ELOPE
This crossword has in total 25 where 13 are across and 12 are down.