5d, Poor plot, film star wanders all over the place (4,6,2,4) _ r _m /_ i _ l _ r / _ o / _ _ _ _ 37d, Shorten a spanner (7) a _ _ i _ _ _ 42a, Mentor diverted vechicle returning inside Parisian region (10) m _ n _ m _ _ _ r _ 45a, Composer from the USSR sat out (7) _ _ _a _s _