Sculpted piece found in police raid (4)

I believe the answer is:

bust

I'm a little stuck... Click here to teach me more about this clue!

'police raid' is the definition.
(I've seen this in another clue)

I don't understand how the remainder of the clue works.

Can you help me to learn more?

(Other definitions for bust that I've seen before include "Sculpture -- ruined" , "Work of art" , "Head-and-shoulders statue" , "Broken; statue" , "item of statuary" .)

I've seen this clue in The Sun.

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