Thousands attend vigil following Jason Arday's death
People gathered on Monday for a vigil organised by Stand Up To Racism in Trafalgar Square to pay tribute to Jason Arday, the Cambridge University professor who died after stepping down during a plagiarism row.
Arday - who became the university's youngest black professor when appointed in 2023 - had faced weeks of media coverage over plagiarism allegations and questions about his achievements.
The professor denied the claims.
Correspondent Daniel Sandford reports from London's Trafalgar Square.