UK DEMANDS ANSWERS FROM IRANIAN FOREIGN POLICY CHIEF OVER JOURNALIST THREATS

The Prevent system is a "national safeguarding program that supports people who are at risk of becoming involved with terrorism through radicalization," according to the Home Office’s website. 

Fox News Digital could not verify the extent of the list of books, movies and shows flagged under the government program and the Home Office could not verify the existence of the list, noting they do not "comment on leaks."

The program has reportedly been embroiled in controversy since it was created two decades ago, with some critics arguing it discriminated against Muslims. 

The program aimed at preventing terrorism has faced renewed criticism of late, though this time with Brits questioning its effectiveness as complaints over right-wing extremism are on the rise.

WRONGLY 'CANCELLED' PROFESSOR SAYS WOKE STUDENTS' COMPLAINTS LED TO FEAR OF BEING KILLED BY MUSLIM EXTREMISTS

The program saw an independent review – made public earlier this month and described by some publications as "scathing" – that recommended nearly three dozen improvements. 

The audit ultimately argued the program is "not doing enough to counter nonviolent Islamist extremism" and "has a double standard when dealing with the extreme right wing and Islamism".

The review itself received push back from human rights groups that rejected the findings as "prejudice" with "no legitimacy," according to the Guardian.

But the U.K. government accepted the results and, in a comment to Fox News Digital, a spokesperson for the Home Office said, "The Home Secretary made clear that Prevent will now ensure it focuses on the key threat of Islamist terrorism, as well as remaining vigilant on emerging threats."

"We’ve accepted all 34 recommendations and are committed to protecting our country from the threat posed by terrorism," the spokesman added.