1: Trespass upon a moniker exploited by commercials (4,7)
7: God, transforming first day into last night, was received (3)
9: Erica was taken into the ship to provide protective covers. (7)
10: Word of opposition from a friend of Caesar, J? (7)
11: Again bring food to certain soldier (7)
12: United States taken in by tax he prepared to squander (7)
15: Subdue aunt, chasing Chief of Detectives (5)
16: Lifeblood of dope (3)
17: Odds of niece being born (3)
21: Part turning two ways (5)
22: Hero-worshipper dancing reel and jig (7)
23: Turncoat's first motive for disloyalty (7)
28: Mortified humans - fifty per cent felt great pity (7)
29: Child, bask by the sound (3)
30: Barque, for one, is a trio-tutor (5-6)