23d In rising numbers catch fish with this (5, 3) - T - - - N - T STAKE NET? 30a Do quickly stop, take away and kill pirate (5, 3) - - O - K - F - KNOCK OFF? 44a Take rural character from heart of Lozere to meet Pope (8) - R - A - I - E URBANIZE?
I think that these are the answers, but I can't quite see why. Thanks a lot for any help and explanations.
23d - Catch = take, written in tens (numbers) inverted
30a - Knock off can be used for do quickly, stop, take away, kill and pirate (the verb)
44a Urbane 1 was a pope and ze are the two middle letters of Lozere