A Cambridge University sociology professor has resigned after the institution launched an investigation into plagiarism accusations against him. Jason Arday left his position on Wednesday, prompting serious questions about academic standards and the university's push for diversity, according to a BBC analysis. Several plagiarism accusations triggered the investigation, which was underway at the time of his resignation. The university has not disclosed the specific allegations. Arday's departure comes as Cambridge faces scrutiny over how it balances academic integrity with efforts to increase diversity, a goal with which he was associated. The resignation follows a series of accusations that led to the formal inquiry. It is not yet clear whether the investigation will continue. The case has fueled debate about the handling of research misconduct at elite institutions, with some observers suggesting it highlights tensions between standards and inclusivity goals. Arday, a prominent sociologist, resigned after the university began looking into the claims. The development marks a significant turn in a controversy that has drawn attention to Cambridge's internal practices. No further details about the accusations or the investigation have been made public.