1: Man arrives at a low scrubland (9)
4: Small feature role has arrived, love (5)
7: Left behind? Shiver violently and wither (7)
9: A chair may be material (5)
10: Stop in a tiny settlement in ancient times (9)
11: Orange lipstick shows spirit (5)
12: Chatter about some pay-back (3)
15: An Italian port - New Orleans (7)
17: Surprisingly tautest act (7)
18: Sound of river crossing (3)
19: Some wear medals when carrying weapons (5)
20: An unthinking person for the most part, relative eats red fruit (9)
21: Six points making a case for one in good shape (5)
22: Overhear a violinist describing Italian food (7)
24: Dispatch Socialist in contempt (5)
25: Bride's outfit - a sort of shirt by Jean-Jacques? (9)