ACROSS
1. Snatch 4. Sixty, …, eighty 8. Famous Ivy League college 11. Routine 13. Fossil resin 15. Hollywood icon, … Garbo 17. Drink slowly 18. Elevate 20. Battery size 21. Dwindles 24. Basil pasta accompaniment 27. Transgression 28. Teenage heart-throbs 30. Monarch’s dominion 31. Punctured 33. Stellar 34. Electronic reading devices (1-5) 35. Lifeless 36. Act 39. Joined forces, … up 42. Eye or ear 44. Noisy quarrel 45. House tops 46. Swedish automobile manufacturer 48. More liberated 49. Artist’s coverall 50. Leases 52. Assuage 54. Heavy Chinese dog 55. Executes by rope 56. On-call 24/7 (carer) (4-2) 57. South African currency 60. Mum’s mum 62. Laws 65. Young herrings 67. Solitary person 69. As a result 70. Chopper blade 72. Flipper 73. Initiated 75. Hold-up 77. Spider’s trap 79. Motionless 81. Colour (hair) 82. Bye! 84. Valuable possession 85. Synthetic fabric 86. Supermarket section 87. Beach sportsmen 88. Meringue ingredients