7  Casino in Utah hosting revolutionary club (5)

 8  Clasp strange English fans with pity (6,3)

10 Old city involved in bail out for underground venture (6)

11 Bond's affairs exposed (8)

12 Blunder from the right involved Oxford University Society taking up a cause (8)

13 Execute nasty boy taking drug (4)

15 Covers a celebrity helping to make famous fashion label (7)

17 Regiment goes to El Salvador to recover bodies (7)

20 Fiancée's odd expression (4)

22 Pleasure seeker appears good before a bad turn gets exposed (8)

25 Try to get to Northern Cayman Islands perhaps (3,5)

26 Short one's directly responsible for 7, 11, 12, 24 and 10 (6)

27 American soldier wears coolest ensemble in green (9)

28 Grant's initial arrest is followed by charge (5)

 2  Observes parasite in dock - original sinner? (8)

 3  Put up notice on furniture of a certain age (7)

 4  Rolling in dough thoroughly to finish... (4-2-2)

 5  ..place mince across centre of fryer and turn frequently (6)

 6  Launch tenor and contralto in joint return (5)

 9  Guns changing hands for charity (4)

14 Commercial peculiarly lacking lines has new content (9)

16 About to go around a Grand Canyon or Silicon Valley? (8)

18 Creep following local on progressive night out (3,5)

19 Worry about past that involves one original sin (7)

21 Hard one left in fear for some time (6)

23 Avoid amphibious landing craft (4)

24 Light felt cold then hot (5)