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He $went \,back\, on$ his promise to vote for me.

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Jaya had a $chequered\, career$ since $I$ first knew him as an office assistant in the insurance company.

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$I$ requested him to $put \, in \, a \, word \, for \, me$.

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He is an interesting speaker but tends to $go\, off\, at\, a\, tangent$.

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In his youth, he was practically $rolling\, in\, money$.

Choose the alternative which best expresses the meaning of the highlighted idiom/phrase: "$I$ have a $bone$ to $pick$ with you in this matter."