ACROSS
1. Type of soft leather sourced from deer or sheep (8) 5. Tree-dwelling (8) 10. Decorative work in wool performed with a hook (7) 12. Loose-skinned kind of seedless mandarin orange (7) 13. Person working abroad (abbr) (5) 14. Wool fat (7) 15. Japanese flower-arranging art (7) 16. Red-skinned pig breed popular in South Africa (5) 19. Tolerate (6) 22. Part of a garment that covers the arm (6) 24. Inanimate; of inorganic matter (7) 25. Male deer (4) 26. Peel or crust (4) 28. Lionlike (7) 30. On fire (6) 33. Suitable for consumption (6) 36. Leg joints (5) 39. German badger-dog (abbr) (7) 40. Towards a higher place on a hill (7) 41. Large black species of crow (5) 42. Deer’s meat (7) 43. Bantu language widely spoken in East Africa (7) 44. In a quick manner (8) 45. Airy; spirit-like (8)