4  Isolated two ways to cross short mountain range (8)

10 Adult stuff posted about wedding? (9)

11 Young Conservative introduced to Stalin wrote a book 100 years ago about the other people mentioned here? (5)

12 Express disapproval of arresting nuclear campaigner (4)

13 It's enchanting as soldier wears a raincoat for a period (5,5)

15 Pairs of rubberneckers regularly irritate last dry playwright (7)

16 Actor to take a risk working for the French (6)

19 American Marine allowed to have personal decoration (6)

21 Queen perhaps one to support swimmer (7)

23 The body of Van Gogh's journal is seriously scandalous (10)

25 Thus king gets ill (4)

27 Bird writer (5)

28 One of each pair leaving vegetable lobby engagement (9)

29 Gave in and advanced through grass (8)

30 Local body rejecting agreement to get playwright (1'5)

 1  Quiet British sailor in exchange involving money and African islander (8)

 2  Artist about to be given popular civilian honour has a right to get a Ferrari, say (6,3)

 3  Rick leaves hooded carriage for playwright (4)

 5  Nearly falling over, the Queen goes doing the same as Steptoe & Son (7)

 6  Bill only the people on time for a change (10)

 7  Handout includes unknown author (5)

 8  Lives healthily in empty dress (6)

 9  The remainder take the old man for a meal (6)

14 General successfully got smashed in pub (10)

17 The majority lose money - wealth is for the birds! (9)

18 See about everyone beginning to support idiot philosopher (8)

20 Sewer safety device left him bleeding as sides gave way (7)

21 Setter slowing down solver to begin with has some good points (6)

22 Back heiress I know at heart to be one showing affection (6)

24 Cool character left twice (5)

26 Jewellery discussion on the radio (4)