Crossword Genius

Naked logic exploited failing -- Kirk didn't see adversaries using it (8,6)

Ross

I believe the answer is:

cloaking device

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'kirk didn't see adversaries using it' is the definition.
I don't know anything about this answer so I can't tell whether it can be defined by this definition.

'naked logic exploited failing' is the wordplay.
'exploited' indicates an anagram.
'failing' becomes 'vice' (I've seen this in other clues).
'naked'+'logic'='nakedlogic'
'nakedlogic' with letters rearranged gives 'cloakingde'.
'cloakingde'+'vice'='CLOAKING DEVICE'

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I've seen this clue in The Telegraph.
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