says who?

Idioms  

1. Who claims the truth of this statement, which I don't believe? For example, That horse of your will never win a race.—Says who? This slangy expression of disagreement or disbelief may also be put in declarative form, says you!, meaning “I disagree with what you just said.” For example, It was an accident, I didn't mean to break it.—Says you! You've always hated that vase. [First half of 1900s]

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Example Sentences

Potash prices are expected to rise this year rather than decline, the analyst says, who estimates that most potash producers are running a near capacity until at least 2028.

From The Wall Street Journal

“It was surreal, it was like telling people they won the lottery. There was absolute shock,” Moreno says, who helped hand out the bonuses.

From The Wall Street Journal

He had been approached by someone called Isabel, he says, who offered financial assistance after his eight-year-old daughter, Ana, was diagnosed with a malignant brain tumour.

From BBC

High costs, limited production capacity, and supply-chain constraints are major barriers to universal access to the injections that can help people shift significant weight, says WHO.

From BBC

Too few people around the world can access them, says WHO.

From BBC