Bring before a court a rule in hearing (7)

I believe the answer is:
arraign
'bring before a court' is the definition.
(I've seen this before)
I don't understand the rest of the clue.
Can you help me to learn more?
(Other definitions for arraign that I've seen before include "Bring to court to answer a charge" , "Complain about" , "Accuse before tribunal" , "Call before a court to answer an indictment" , "put on a charge" .)
