4  Troubled emigrants issuing in a flow (9)

 9  Poet's reluctance to work; sidles about, essentially inert (7)

10 Seasoning area of coastal land regularly covered by tide (7)

11 In a whirl, canoe immense expanse of water (5)

13 Feels about blindly not initially grasping strings of onions, for example (5)

15 Devoured god! (3)

16 Practical skill of exceptional tar (3)

17 Reveal some incredible tongue-twisters (3,2)

19 Muslim leader, woman previously mentioned and independent king (5)

21 In poetry hastens, taking in kilometre walking tours (5)

23 Slow passage of fasting season before start of overeating (5)

24 Seaman's unusual art (3)

25 Swallow penalty from time to time (3)

26 Reproductive body's curious poser (5)

28 Rough ocean for light paddled boat (5)

29 Abusing the proposing of candidates (7)

31 Internal combustion engines' tiny differences in pitch crossing line (7)

33 Frantically streaming people leaving their country (9)

34 Locates unusual posts (5)

 1  Irritating US shrub's malignant influence remains (6,3)

 2  Prominent saint, a foreigner at heart (7)

 3  Awareness of something primarily unserviceable (3)

 4  Spiky shoot of singular fruit (5)

 5  Notes US land set aside by treaty for native peoples (3)

 6  Book of maps finally short of a bit of technology (5)

 7  Take as a model one friend possessing sex appeal (7)

 8  Dance band's engagement to perform grunge regularly (5)

12 Winter fruit lines developed (5)

14 Absence of bite turning up in this edible Mexican nut (5)

18 Public utility's sample of pastel colours (5)

19 Person seemingly indifferent to emotions, thus including tax officer (5)

20 Reeks and mess problematically combined in urban cycle races (9)

22 In trouble, walk to one Indian police station (7)

24 Hybrid fruit's pungency and new look, ignoring the odds (7)

25 Result of tennis rules occasionally (5)

26 Participant in snow sport, maybe riskiest when it's sadly lacking (5)

27 Curious episodes (not peculiarly ESP); distinctive expression of intellectual character of group (5)

30 Shoot at wandering gnu (3)

32 Measurements of spinning tailless duck (3)