Angry mention that connects information (14)

I believe the answer is:

crossreference

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'connects information' is the definition.
I know nothing about this answer so I cannot tell whether this works.

'angry mention' is the wordplay.
'angry' becomes 'cross' (cross can mean annoyed or angry).
'mention' becomes 'reference' (synonyms).
'cross'+'reference'='CROSSREFERENCE'

'that' is the link.

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I've seen this clue in The Daily Express.

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