The row over Jason Arday, Cambridge's "youngest black professor", raises serious questions about the corrosive role Diversity, Equality & Inclusion (DEI) has come to play in institutions, businesses and society at large

Prof Jason Arday became a poster boy for diversity as the university's youngest ever black professor, but is now facing questions about his academic record.

Prof Jason Arday became a poster boy for diversity as the university's youngest ever black professor, but is now facing questions about his academic record.