Restriction on commenting about new criminal organisation? (4)

I believe the answer is:

gang

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'criminal organisation?' is the definition.
(I know that gang is a type of criminal organisation)

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

Can you help me to learn more?

(Other definitions for gang that I've seen before include "criminal family" , "A lot of labourers" , "Go to the Scots" , "Maybe criminal group" , "Association of criminals" .)

I've seen this clue in The Independent.

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