Across

1 The wrong one — or sure to appear wrong (9)

6 Secure Denver boot? (5)

9 Bill in car crash in Ghana (5)

10 Mean six footer and manager (9)

11 Drastic treatment for hair that is parted, oily, disheveled (10)

12 A woman caught the lion (4)

14 They make up the final version of a film (7)

15 Painted copies produced from perforated design plates (7)

17 Learn maybe about preservationists, and see the light (7)

19 Organised when one over fifty got in control (7)

20 Opt for the cream (4)

22 It's misleading to say his fiancée has a ruby (3,7)

25 Set price beyond estimated worth (9)

26 Pope's triple crown (5)

27 Noble man has gold to gift (5)

28 Quickness advisable in building a plant (9)

Down

1 Land first east in South Africa to find an antelope (5)

2 Admission price — note change is needed (9)

3 Not quite clearing it, coming towards the end (6,4)

4 Opt for the best eastern drugs (7)

5 Sardonic wit tries a quarter change (7)

6 Product from mid Jamaican estate (4)

7 Come down to take advantage (5)

8 The Irishman took a turn on the beat (9)

13 Dennis and I reduced to shreds and vilified (10)

14 Egg shaped feature which appeared among the oldies somehow (9)

16 Blunt note about a competitor (9)

18 Irritates by a sharp note (7)

19 One sportingly prepared to face vigorous competition (7)

21 Family English to the core — completely (5)

23 A Greek has trouble in achieving a cherished ambition (5)

24 Eternally on record (4)