Petition about northern clerical district bishop backs as real deal (4,5)
I believe the answer is:
bees knees
Can you help me to learn more?
(Other definitions for bees knees that I've seen before include "Joints which, though tiny" , "Ideally suited person or thing" , "best" .)
I've seen this clue in The Telegraph.
Want a hint initially instead of a full solution?
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