1: Principal on top of leafy tree (5)

4: Prohibit a clone performing in past Olympic Games (9)

9: Rebs to can fresh edible crustacean from southern states (5,4)

10: Old-fashioned pastor has dined inside (5)

11: Now Elton heard California's big one (3)

12: A weapon as plunder (5)

14: Farm branches, in part (5)

16: Does it take two groups at the pole to produce birds? (4,5)

17: City train bears the woman's name (5)

19: Not here? No, no! (5)

21: No man confused about brave king of Mycenae (9)

23: Place belonging to us south of Florida to supply fine white powder (5)

25: Almost reveal Nationals' former identity (5)

26: Inactive side (3)

27: Quiet floor decoration is a sign of indifference (5)

28: Recorder describes Mr. Quayle: a little crazy person, quick on his feet (3-6)

31: At first, Sonny and Cher having bizarre duel with one providing slots? (9)

32: Entrance activists en masse (5)

1: Missed hoax set up to trap Sunday drunk outside saloon entrance (4,5,2)

2: Reading or writhing in river (3,6)

3: Grant loud colour (3)

4: Prohibit an attorney's organization (3)

5: Okay shot ripped tears in butt (6-5)

6: Having red nose, turned back (7)

7: Frequently held back by internet formalities (5)

8: Help found in Adelaide. (3)

12: Fix the oil platform ... (3)

13: Support a deranged original (11)

15: No hefty role at sea for ship-launcher (5,2,4)

18: Coach bans macho fooling around (6,3)

20: Crazy, angered, mad, (7)

22: One final, huge Greek goddess (3)

24: Daytime 8-down repelled Marx (5)

27: Walesa still embodies how Nobel Laureates soar? (3)

29: Standard style of music rejected (3)

30: It comes to a point everyone heard (3)