9 Down - Motoring people one may buttonhole ? (9) ?a???t???
23 Across - A single person ? (7) ??v?e??
24 Across - Lost one's temper with a guard (6) R???e?
25 Across - Go and find another partner (6) ?n?a??
4 Down - Sole reinforcement (7) ?o?????
20 Down - Fast, clear round for father making a comeback (5) ?a???