13a) Diet evens out - faulty bile duct can be taken away (10)
15a) Point and show us wettest ground (4-9)
15d) Send Ed out to block street when this puzzle appears (9)
18d) Dad eats bit of rump, stewed hock and cutlet (4,4)
23a) Submit oneself to thegn crudely describing kilts? (4-6)
Apology for no letters. All help much appreciated
Thank you retrocop and Sipowicz for your prompt and informative responses. 'Best Answer' awarded on first to reply, everything else being equal. Sorry to be late on parade, often do afternoons on a Wednesday.