Thanks for giving me "A Little Loving", numbskull. I've completed as much of the grid as I am able. I've got the quatrain, I've solved all of the clues correctly and I'm now left with columns 1, 3,4,5,6, 7,8 & 13 incomplete due to unresolved across jumbles. It's probably going to be a stretch, but can anyone suggest a way forward without incurring the wrath of the purists. Should the perimeter read as something?