'True men' is false! (9)

I believe the answer is:

mutineers

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'true men is false' is the definition.
I can't judge whether this definition defines the answer.

'true men is false' is the wordplay.
'false' indicates anagramming the letters.
'true'+'men'+'is'='truemenis'
'truemenis' is an anagram of 'MUTINEERS'.

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