Corrupt chamber is concerning (6)

I believe the answer is:

poison

'corrupt' is the definition.
(poisoning is a kind of corrupting)

'chamber is concerning' is the wordplay.
'chamber' becomes 'po' (I've seen this in other clues).
'concerning' becomes 'on' (both can mean 'in relation to').
'po'+'is'+'on'='POISON'

(Other definitions for poison that I've seen before include "Corrupt" , "I spoon up the lethal substance" , "Eg, toxin" , "Venom, toxin" , "[ADDER] 's defence" .)

I've seen this clue in The Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.