Ghent University in Belgium has suspended Nathan Cofnas, an academic embroiled in a plagiarism controversy. This action is a precautionary measure during an investigation into his recent public statements.

Cofnas, a former Cambridge scholar now working as a postdoctoral researcher at Ghent, has faced criticism for claims about genetic differences in intelligence between races. In a recent newsletter, he accused the late Jason Arday, a former professor at Cambridge, of plagiarism in his doctoral dissertation. Arday, who was Black, faced severe publicity and resigned from his position at Cambridge, later being found deceased.

Ghent University stated the importance of academic freedom and open debate but emphasized that such freedom carries responsibility. They noted that freedom may be limited to protect others’ rights.

Cofnas claimed his suspension was politically motivated. Ghent University did not respond to this assertion. Meanwhile, Liverpool John Moores University, which awarded Arday’s Ph.D., declined to withdraw it after examining the plagiarism allegations.

An investigation by The New York Times suggested that Cambridge had ignored concerns about Arday’s work and background. In a resignation letter dated August 5, Arday expressed his distress over constant public scrutiny.

After Arday’s passing, his family blamed a misinformation campaign for contributing to his death.

Mara Hvistendahl contributed to this report.

Leo Sands is a correspondent for the Breaking News Hub of The New York Times based in London.