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Cambridge Professor Jason Arday Resigns After 100 Overlapping Passages Found

8/9/2026

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Summary

Story summary

Professor Jason Arday resigned from Cambridge on 5 August 2026 as an investigation into his work began.
Arday admitted errors in his thesis but denied plagiarism, saying the allegations would damage him personally.
Liverpool John Moores University, which awarded his 2015 PhD, said the thesis showed an “honest error” and no plagiarism.
Analyses found 100 overlapping passages and three universities rejected his claimed visiting posts.

History

Historical Context

The 2011 revocation of Karl-Theodor zu Guttenberg’s doctorate by the University of Bayreuth, after a commission identified 23 copyright violations, sparked German calls for tighter dissertation checks and prompted Chancellor Angela Merkel to demand reforms. Sixteen years later, Cambridge’s Jason Arday resigned over plagiarism allegations, reigniting UK-wide audits of doctoral verification procedures across the UK.

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Story summary

Professor Jason Arday resigned from Cambridge on 5 August 2026 as an investigation into his work began.
Arday admitted errors in his thesis but denied plagiarism, saying the allegations would damage him personally.
Liverpool John Moores University, which awarded his 2015 PhD, said the thesis showed an “honest error” and no plagiarism.
Analyses found 100 overlapping passages and three universities rejected his claimed visiting posts.

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