1: Trainee repudiates closing plant? (5)
4: Tax expert set cap (3)
6: Terrier shows how to stray (3)
7: Lost sail heading for eastern passage (5)
8: Subsequent supporter for Sideways (9)
11: Long time to the third of June (5)
13: Sort of uninitiated cheat (3)
14: Consumed, beginning at the end (3)
15: As in 'Lee goes back to the drawing board' (5)