He in Devon involved Dutch city (9)

I believe the answer is:

eindhoven

'dutch city' is the definition.
(I've seen this in another clue)

'he in devon involved' is the wordplay.
'involved' indicates an anagram (involved can mean confusing or complex).
'he'+'in'+'devon'='heindevon'
'heindevon' anagrammed gives 'EINDHOVEN'.

(Another definition for eindhoven that I've seen is " Dutch city".)

I've seen this clue in The Telegraph.

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