Bond used broadcast about king, stuck in the office (9)

I believe the answer is:

deskbound

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'stuck in the office' is the definition.
I can't judge whether this defines the answer.

'bond used broadcast about king' is the wordplay.
'broadcast' indicates an anagram (letters scattered or cast around).
'about' means one lot of letters goes inside another.
'king' becomes 'K' (chess abbreviation).
'bond'+'used'='bondused'
'bondused' is an anagram of 'desbound'.
'desbound' enclosing 'k' is 'DESKBOUND'.

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(Another definition for deskbound that I've seen is " Tied to sedentary work".)

I've seen this clue in The Daily Express.

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