Manchurian candidate
noun
plural Manchurian candidates
: a politically influential person (especially a politician) who is secretly working for or controlled by an unfriendly power (such as an enemy nation or rival party)
… their current leader came across looking like a Manchurian candidate by not taking allegations of foreign interference seriously …—
Jesse Kline
I defended him in those hearings when some … idiot accused him of being the Manchurian Candidate, that somehow the Vietnamese had brainwashed him.—
John Kerry, quoted in The New Yorker
Ever since he fuelled a hugely disruptive British Airways cabin crew strike just before the 2010 general election and declared the 2012 London Olympics a legitimate target for protests against cuts in public sector jobs, I've suspected McCluskey of being a Manchurian candidate for the Conservative party, programmed to damage Labour interests every time he grabs a headline.—
Martin Vander Weyer
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Merriam-Webster unabridged



