Bring a charge against (7)
I believe the answer is:
impeach
'bring a charge against' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for impeach that I've seen before include "Criticise" , "In America, charge with misconduct - say President" , "Charge a public official with an offence" , "call into question" , "Charge with treason, etc" .)