Across

1 Can a regulation bar change of the governor? (13)
10 The fag for the tar conscious (6,3)
11 Member of group of activists has anxiety about daughter (5)
12 Change girl with short point (5)
13 Rich upper-class mate suffering from painful joints (9)
14 Return to hint about English jacket (6)
16 Prison guard with a twist? (5)
19 Graduates in a sheltered area (5)
20 Confused dad, showed the way (6)
25 English officer first to hold record as one who cares about the environment (9)
26 Government seal for old gold coin (5)
27 The fragrance of an Italian city (5)
28 Wandering Beduin, Ali, cannot be heard (9)
29 Strong and in good health but developed a leathery hand (4,3,6)

Down

2 The kind of gas for new cars (8)
3 Occurrence prevented in the centre (5)
4 Disposition of attributes (6)
5 Little money one may have no care for (8)
6 Advice with reference to firm measure to finish... (9)
7 ... accounts inspections (6)
8 Happening to be a very loud tune (6)
9 Absence of war reveals rate of progress around the east (5)
15 Trouble over a tape may make one disappear (9)
17 Mediterranean islander, endlessly ailing, meets the Italian and a Scot (8)
18 Set of 26 in English (8)
21 Construction with a gable roof survives even in strong wind or merciless weather (6)
22 Part of flower consumed up in small plate (5)
23 Circle of light around luminous body, cigar maybe (6)
24 Manoeuvre hat and cat to connect (6)
26 A dime wasted on radio and TV, say (5)