Radio Times

[Ziggi]

Any help please - last one, 16A. Nail detective poet (7)
_P_N_E_ SPENDER or SPENSER I thought. If so, why.
Thanks in advance.

[Baldric]

SPENDER Jimmy Nail

[Stephen_G]

Bit more detailed answer here

http://www.theanswerbank.co.uk/Quizzes-and-Puzzles/Crosswords/Question1226672.html

If it helps for the future, Ziggi, type the first few words of the clue into the search box and if it's been asked already (You weren't to know your clue had an answer) they will be displayed on the screen - be careful though because you might see an answer that you don't have.

[Ziggi]

Thanks Stephen_G, useful info.