18a If path taken is not mistaken, you must be going where you want to be (2,3,5,5)
?n ?h? ??g?t ?r?s?
28a Hardly President Trump's favourite Bogey film? (10) ?a?o???n?a
17d Isn't every fine heart so fragile? (9) ?r?a?a???
22a Canine that is, inshort bovine? (5) ?o?i?