Cryptic Proshword

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Across
  1. 2. Fantastic reptile with head becoming wide
  2. 3. Continue as australian wine
  3. 7. Monster cheese a French writer avoided
  4. 8. Ulster’s settled scores involving numerous parties
  5. 10. A nasty novel started with fine daydream
  6. 12. This old deity makes sound of deer
  7. 13. Roger and I examine a short metal bolt
  8. 17. Two consume cereal in nautical event
  9. 19. Childish game about Emma Peel, say, in crash
  10. 20. Drinks do make Blair sound Conservative?
  11. 21. Squids trapped in Ocala marina
  12. 22. Primarily public relations outside school hours for fun
Down
  1. 1. Trying case of drug popular in prison
  2. 4. Boozy event at university reflected by fighting outside clubs
  3. 5. Possible castle fortification said to be minor blemish
  4. 6. Covers French on bicycle with plastic sheet at the start
  5. 9. Cruel ruler’s extremely tawdry outburst
  6. 11. Supernatural being tormented priest
  7. 14. Criminal affray involving street assembly
  8. 15. Begins to receive intelligence by way of pub quiz questions?
  9. 16. VIP is present in heart of procession
  10. 18. Ebullient opening turn from Grease