Family butcher's business? (5,3,5)

I believe the answer is:

flesh and blood

I believe this is a double definition.

'family' is the first definition.
(flesh and blood can mean one's family)

'butcher's business?' is the second definition.
(a butcher sells meat)

(Other definitions for flesh and blood that I've seen before include "Family - the human body" , "Kith and kin" , "Kin - of a bodily nature" , "Relatives (one's own?)" , "Humankind, human nature" .)

I've seen this clue in The Telegraph and The Times.

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