grid

Across Down
  1. Electrical device to the rear of a roller coaster (10)
  2. Region of northern Australia turned over to Spain (4)
  3. Posed in glossy silk material (5)
  4. Mass of fish circling one type of boat (9)
  5. Engineers taking course about the ability to find solutions (8)
  6. Turn taken after black in this game (5)
  7. Mailer’s unorthodox philosophical doctrine (7)
  8. Doctor able to frame British writer (7)
  9. Trip must include political party’s sacred place (7)
  10. Communist has record of bureaucracy (3,4)
  11. A profit once more (5)
  12. It is a drag taking it in? (8)
  13. Nevertheless animation is a genre of graphic art (5,4)
  14. Impetuous rush at dead animal (5)
  15. Article on Norway at that time (4)
  16. Man discovers revolutionary’s son with gun (10)
  1. An appeal for help over love is neither good nor bad (2-2)
  2. Where submarines may be found for the most part (2,3,4)
  3. Prisoner to depart by river (5)
  4. Fabric made from sheep is under one dollar (7)
  5. Conservative leader working over time to end struggle in opposition (7)
  6. At first observers report intermittent oscillations near this group of stars (5)
  7. Dicky donates fee from novel (4,2,4)
  8. Reportedly see wild pig near Germany’s coastal region (8)
  9. Shed tears over last broadcast by exclusive group in early radio (7,3)
  10. Plan to empty lorry in a diligent way (8)
  11. Native American warrior ringing home with a sudden bright idea (9)
  12. Behaving like an adult male writer is hard (7)
  13. Din near square made by bats (7)
  14. Come to notice a hill (5)
  15. Get ready for a drive? (3,2)
  16. Not in use as an object of worship I hear (4)
Solution