A man in his 30s has been interviewed by police over comments made on stage during a performance by rap-punk duo Bob Vylan at this year's Glastonbury Festival.
Avon and Somerset Police said the man had voluntarily attended an interview with officers on Monday.
During the band's set on the West Holts Stage, the crowd were encouraged to chant "death, death to the IDF [Israel Defence Forces]".
The force added: "The matter has been recorded as a public order incident while we continue to investigate and consider all relevant legislation."