9  Principally air detection radar is for those off course (6)

10 One who protests about alien shopkeeper? (8)

11 Agent given on-line access with initial key (8)

14 Homeless organisation accommodates its saviour? (6)

17 Drunk going by the bar produces a reason for everything? (3,4,6)

20 A poetic character heartlessly intended to stop funfair (9,4)

23 Plant disease I reportedly see in country (6)

25 Provided unknown dish without right type of condiment (3,5)

28 Encourage test that is to include tax (8)

29 Top off plaster vase with reddish-brown colour (6)

30 Report of Greek character's dastardly con baffled police (3,8,4)

 2  Steps taken to remove head from cyst? (6)

 3  Suppose compliance is oddly deficient (5)

 4  Additional passage court omitted (5)

 5  Heals final pair returning with plague (5)

 6  Prohibit consumption of drug in short memo (7)

 7  Retreats from west coast city's US tax men (5)

 8  Described predatory lunatic (9)

12 Unionist in European concert stands up to dance (5)

13 Vocally supports badger (5)

15 Beginning to sip white wine in jar (5)

16 Skiffle group who worked with the Stones? (9)

17 British toboggans maybe no good for sportsmen (5)

18 Hit dog (3,2)

19 Toilet chairs? (5)

21 Toy Prolixic is able to put into business (7)

22 Cricket official is more upset describing century (6)

24 Gets kindling? (5)

25 Brace erected in Fleet Street (5)

26 Long story involving Spain (5)

27 Turkish official carries American graduate into church (5)