Calls round with advice to evildoer? (5,2)
I believe the answer is:
drops in
'calls' is the definition.
(call can mean to visit or drop in)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for drops in that I've seen before include "Calls casually" , "Comes to see" , "eye thus getting less inflamed?" , "Casually visits" .)