Cryptic across

7 Levi’s product Frenchman promoted, note not in a fast car right away (6)
8 Vilest heresy, the contents of OT book (6)
9 Spot for old preacher to caper unbounded (4)
10 Brave Arab is in line to meet a pharisee (8)
11 Redevelopment of Roma through a European regional body (7)
13 Writer’s a retired model (5)
15 Hitches for horse riding on board (5)
17 He had the foresight to take off in chain mail when flying (7)
20 Something that commits both sides worker wanted after diabolical meeting (8)
21 Harbour troubled rand given the elbow during confusion (4)
23 State, read in a US accent, my intent to enquire where 8, perhaps, comes from? (6)
24 Outrageously “heil”’s adopted, yes in Germany, for one far-sighted (6)