Coffee Break Cryptic

13 April

Across

1 Language involved n her web (6)
4 Is saga about tennis star? (6)
8 Raises backs (5)
9 Rail cut may be cut short (7)
10 Sausages from a Greek island (7)
11 A toff - one who acts for another (5)
12 Glasses needed to see ships? (9)
17 A civic dignitary for a month or more? (5)
19 A terribly nice part of the bible - very old (7)
21 Having any time free is a convenience (7)
22 School housing head of Little John (5)
23 Kings and queens coming from Stroud (6)
24 Remained sober, so we hear (6)

Down

1 Sarah's resolved to annoy (6)
2 Dogs start barking in front of birds (7)
3 Poems misquoted in Surrey? (5)
5 A letter from Berlin , perhaps, may be relevant (7)
6 Financial interest in the post? (5)
7 Listen out for openings (6)
9 Scout turning to girl as usual (9)
13 It's more difficult holding one that's stronger (7)
14 We enter in style, somehow, in a charming manner (7)
15 I'm standing by agreement with striking effect (6)
16 Made amends for a noted error (6)
18 Return and surrender (5)
20 One hundred remaining to be split (5)