A criminal investigation has been launched into the Glastonbury performances of Kneecap and Bob Vylan.

Police announced the decision on Monday afternoon after reviewing video footage and audio of both sets, which took place on Saturday.

It comes after the BBC said it regretted the decision not to pull the live stream for Bob Vylan's Glastonbury performance, during which frontman Bobby Vylan shouted anti-IDF (Israel Defence Forces) chants.

The punk-rap duo have also had US visas revoked and been dropped by their US representative, United Talent Agency.

Later on Monday, as the story had made headlines throughout the day, drummer Bobbie Vylan released a video statement on Instagram, saying politicians who have spent time criticising the band should be "utterly ashamed" for giving "room" to this over other issues.

He also addressed what was said on stage, saying: "Regardless of how it was said, calling for an end to the slaughter of innocents is never wrong. To civilians of Israel, understand this anger is not directed at you, and don't let your government persuade you that a call against an army is a call against the people."

Shortly after it was posted, the video was no longer available to view on Bobbie Vylan's Instagram account.

Israel denies targeting civilians in its war in Gaza.

During Kneecap's set, one member suggested on stage a "riot" at his bandmate's forthcoming court appearance, before clarifying he meant "support".

In a statement, Avon and Somerset Police said that after reviewing footage of the performances of Kneecap and Bob Vylan, further enquiries are required and a criminal investigation is now being undertaken.

"A senior detective has been appointed to lead this investigation," a spokesperson said. "This has been recorded as a public order incident at this time while our enquiries are at an early stage."

The force said the investigation will be "evidence-led and will closely consider all appropriate legislation, including relating to hate crimes".

"We have received a large amount of contact in relation to these events from people across the world and recognise the strength of public feeling," it added. "There is absolutely no place in society for hate."

What happened?

During Bob Vylan's set, the duo performed in front of a screen that showed several messages, including one that said Israel's actions in Gaza amount to "genocide".

Bobby Vylan also led chants of "death to the IDF".

The set was live streamed by the BBC as part of its Glastonbury coverage, but has not been made available on demand.

Politicians including the prime minister have criticised the performance. Glastonbury organiser Emily Eavis said the chants "crossed a line" and that there was no place at the festival for "antisemitism, hate speech or incitement to violence".

A BBC spokesperson said the broadcaster respected freedom of expression "but stands firmly against incitement to violence".

They added: "The antisemitic sentiments expressed by Bob Vylan were utterly unacceptable and have no place on our airwaves...

"The team were dealing with a live situation, but with hindsight we should have pulled the stream during the performance. We regret this did not happen."

Media watchdog Ofcom said it was in talks with the BBC and that the broadcaster "clearly has questions to answer" over the stream.

Irish-language rap trio Kneecap were on stage afterwards. Before their appearance at the festival, there had been calls for Glastonbury to remove them from the bill - as rapper Liam Og O hAnnaidh (who performs as Mo Chara) is facing a terror charge, accused of displaying a flag in support of the proscribed group Hezbollah at a gig in London last November.

Glastonbury organisers kept them on the line-up, but the BBC chose not to stream their set live. An edited version was later made available on demand.

On stage, the band led chants of "f*** Keir Starmer".

O hAnnaidh's bandmate Naoise O Caireallain (Moglai Bap) said they would "start a riot outside the courts" for O hAnnaidh's next appearance, before clarifying: "No riots, just love and support, and support for Palestine."

Hundreds of people turned out in protest for his first court appearance earlier this month.

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Festival performers criticise political interference

After the police investigation was announced, Culture Secretary Lisa Nandy criticised the "appalling and unacceptable" scenes at Glastonbury and said the government would not tolerate antisemitism.

She said she had called BBC director-general Tim Davie after the broadcast of Bob Vylan's set to find out why it had aired, and why the feed had not been cut.

"I expect answers to these questions without delay," she said.

Nandy addresses 'problem of leadership' at BBC

Later, when asked in the Commons about the BBC's editorial processes and who would be held accountable, Ms Nandy replied: "When you have one editorial failure, it's something that must be gripped. When you have several, it becomes a problem of leadership."

Ms Nandy said she had spoken to members of the Jewish community, including attendees at Glastonbury, who said they were concerned by imagery and slogans and ended up creating their own "safe space".

Christopher Landau, the US deputy secretary of state, said the band had been banned from the US ahead of a tour later this year due to their "hateful tirade" at the festival.

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Bob Vylan were set to perform in Chicago, Brooklyn and Philadelphia in the autumn. They are due to perform at Radar Festival in Manchester on Saturday and Boardmasters, a surfing and music festival in Newquay, Cornwall, in August.

Sharing a statement on Instagram after the Glastonbury set, Bobby Vylan said: "Teaching our children to speak up for the change they want and need is the only way that we make this world a better place.

"As we grow older and our fire starts to possibly dim under the suffocation of adult life and all its responsibilities, it is incredibly important that we encourage and inspire future generations to pick up the torch that was passed to us."

The war in Gaza started after Hamas militants launched attacks in Israel on 7 October 2023, killing 1,200 people and taking roughly 250 hostages.

More than 860 Israeli soldiers have been killed since the war began, more than 400 of them during the fighting in Gaza.

Israel's offensive in Gaza has devastated the enclave and killed around 56,500 people, according to the Hamas-run health ministry, which does not differentiate between civilians and combatants, but says more than half of the dead are women and children.

(c) Sky News 2025: Criminal investigation launched into Glastonbury performances of Kneecap and Bob Vylan