As per usual, having trouble with the parsing for a couple, help greatly appreciated....
46a. Revolutionary award the writer's received? Nonsense (5,3) - TOMMY ROT (Nonsense)
I thought 'The writer's' might be MY, but that's about it.
42d. Unit of length's name a small number concerned about (9) - NANOMETRE (Unit of length)
No matter how I parse this I always end up with the T unaccounted for.