7  Latvian officer concealed alien (4)

 9  Oi! Split up and got out of doing repeated argument (4-4)

10 Kitchen appliance features in North American prayer (6)

11 Respected commander captured Belgium and England (9)

12 Doctor, heartlessly uncaring, prescribes this (4)

14 Hope hospital department can hold tears back (6)

16 Buys in replacement instruments without carbon (8)

18 Wild and free, embracing new movement (8)

21 To see Brazilian rabbit, record it on the way back (6)

23 Lock up composer (4)

25 Brussels pub, with some hesitation, takes on one brassy type (9)

28 Emperor left Italy to get oil (6)

29 Perhaps how gales get up? (4,1,3)

30 Part of first operating period (4)

31 Flower arrangement of Sheila Hunt (10)

 2  Reportedly, Vixen’s reply to Dancer’s ‘What are we?’ – ‘Cranks!’ (7)

 3  Perceiving of firm starting fires, but not at first (9)

 4  Fever regularly reported in web blog on American city (5)

 5  Who’s negotiating to get more healthy goods imported? (7)

 6  Musicians’ leader in grand dynasty (4)

 7  Partner’s left and finished with (5)

 8  Bird’s boss getting month off with time in lieu (7)

13 Piping around small anchor (4)

15 Father of art deco, partially inverted (4)

17 Hollow Damascene locket for ward (9)

19 In Germany, I may be among others supremely opulent (7)

20 Advise on clue’s editing (7)

22 Impolite to be grabbed by cross Canadian politician (7)

24 Come of age without western band (5)

26 Fuss over duck replacing first of Americans in ditch (3-2)

27 First of symptoms indicating great heartache (4)