The phrase "was called into doubt" is correct and usable in written English.
It can be used when discussing a situation or claim that has been questioned or challenged.
Example: "The validity of the research findings was called into doubt after new evidence emerged."
Alternatives: "was questioned" or "was challenged."
The petition was called into doubt almost as soon as it was filed.
PARIS — The future of the Czech government was called into doubt Friday after law enforcement officials said they had charged a senior aide of Prime Minister Petr Necas with abuse of office and bribery.
How comfortable that is was called into doubt by the murder of Zeljko Raznatovic on Saturday in Balgrade; he was a notorious Serbian paramilitary leader who had been indicted in 1997 by the International War Crimes Tribunal.
The participation of the 2008 silver medallist was called into doubt last week when he failed to attend a pre-Games training camp in Portugal.
He is fired by the same ambition for Anfield, where that status has increasingly been called into doubt.
Such denials have been called into doubt in the West, and the distrust will become even deeper now that Putin has admitted that what he stated earlier about Crimea was not true.
This folkloric element, effective as it can be, is untypical in Marechera; more often a character's reality is called into doubt in a way closer to the modernist crisis of the self.
The Australian computer scientist Craig Wright's claim to be the bitcoin creator, Satoshi Nakamoto, has been called into doubt by the discovery of a discrepancy in a central piece of his evidence.
It seemed a fittingly ominous atmosphere for the city's main festival of contemporary-art buying and champagne-soaked social climbing, whose future has recently been called into doubt.
The government's policy of using academy sponsors to revive struggling schools in England has been called into doubt by analysis showing that some large chains of schools were hindering the education of disadvantaged pupils.
"I love all feelings," says Koons at one point and prefaces many of his observations with the statement "as a human being", as if that fact might be called into doubt.
