Complete Clue List
Across
1. Rivals for titles
7. Legendary Greek ruse (6,5)
8. Royal mounted regiment, aka "The Blues" (5,6)
12. Chinook and Black Hawk
17. Recognise
18. Perpetuity
Down
1. Popular slogan (5,6)
2. Pertaining to openwork pattern
3. Go
4. First Prime Minister of India
5. Mistake
6. Cinderella had two
9. Hit the piste
10. Sticky stuff
11. Perform
13. Enjoyed
14. Task
15. Coconut trees
16. Supply, enable