Chap pulled up timeless leg bone in a state in Africa (7)

I believe the answer is:

namibia

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'state in africa' is the definition.
(country in Africa)

I cannot understand how the rest of the clue works.

(Other definitions for namibia that I've seen before include "Southern African country" , "African country - I am a bin (anag)" , "SW African state" , "South West Africa" , "Commonwealth country" .)

I've seen this clue in The Daily Mail.

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