Sentence examples for a witch hunt from inspiring English sources

The phrase "a witch hunt" is correct and usable in written English.
It is typically used to describe a campaign directed against a person or group, often involving unfair or unjust accusations.
Example: "The media's relentless coverage of the politician's past has turned into a witch hunt, overshadowing any real issues at hand."
Alternatives: "a smear campaign" or "a targeted attack".