5  Drew attention to first half of prayer by Mark (7)

 9  Landlord maybe an expert about Welsh capital (5)

10 Point to cross over part of theatre (5-4)

11 Aborts war on disorganised form of transport (6,5)

12 Very large star (3)

13 Amount of earth left in shed (5)

14 Some French agents getting papers back went their separate ways (9)

16 Lay down with ho cavorting in a careless manner (3,3,3)

20 Leave emergency shutdown of reactor (5)

21 I don't know powerless fool (3)

23 Letters Arab composed to intimidate (5-6)

25 Annoyed Irish father figure embracing educated lady (9)

26 Head of media dismissed from classic car magazine? (5)

27 Make use of old story line broken by paper (7)

28 Destroys adepts of four letter words?! (7)

 1  Hunt for meat substitute (5)

 2  In Nice try criminal from a deprived area (5,4)

 3  Forcibly eject topless hooligan at the end of racing (4,3)

 4  Film magnate's final word in wine and beer (7)

 5  Luddites pinching endless vehicles - Beetles (7)

 6  Disregard uprising during chimpanzees revolution (7)

 7  Machines producing toilet paper - quite the reverse (5)

 8  Hero regularly disrupts bombastic Benedictine's description of slavery in America (9)

13 Retsina mixed with a special source of flavouring (4,5)

15 Key bridge player quits rolling cigarettes (9)

17 Lease house around South African country (7)

18 Physical environment in community store (7)

19 Persuade to go round Spain to capture duke (7)

20 Water carrier has food prepared (7)

22 Belt one leaves Persian official (5)

24 Birds seen in wilderness (5)