• UK police launch a criminal investigation into anti-Israel chants at the Glastonbury Festival.
• Bob Vylan's visas revoked by the US State Department following incendiary remarks during their performance.
• The performances led to widespread condemnation from UK officials and the Israeli Embassy.
• Bob Vylan led chants of "Death, death to the IDF," drawing significant backlash and triggering police inquiries.
• Kneecap, another act at the festival, also faced scrutiny for similar pro-Palestinian rhetoric.

Following controversial performances at Glastonbury Festival, British police have officially launched a criminal investigation into the rap-punk duo Bob Vylan and Irish group Kneecap. The inquiry focuses on chants calling for "death to the IDF" made during their sets, which occurred on Saturday. Avon and Somerset Police stated that they would review video evidence from the performances to determine if any offenses were committed that would necessitate a criminal investigation, citing the public order implications of the incidents, according to SCMP and Reuters.

During the festival, Bob Vylan's lead vocalist urged the audience to chant "Death, death to the IDF," which references the Israeli Defense Forces, spurring backlash from politicians and organizations, including the Israeli Embassy which lamented the performance as "inflammatory and hateful rhetoric." Prime Minister Keir Starmer labeled the remarks "appalling hate speech" and called for the BBC to explain its decision to livestream the event, highlighting the significant public discontent surrounding the broadcasts, as reported by Channel News Asia and Al Jazeera.

The U.S. State Department announced the revocation of Bob Vylan's visas due to their "hateful tirade" at the festival. Deputy Secretary of State Christopher Landau emphasized that "foreigners who glorify violence and hatred are not welcome visitors to our country." This decision followed increased scrutiny of the group's actions and their planned tour in the U.S., which now faces potential cancellations, as detailed by The Hill and Newsweek.

Kneecap's performance drew attention for similar pro-Palestinian slogans, criticizing UK Prime Minister Starmer and waving Palestinian flags. One member of Kneecap, Liam Óg Ó hAnnaidh, faces terrorism charges for previous actions, further complicating the group's image at the festival. Both acts are under investigation, highlighting the intersection of music, politics, and public sentiment regarding the Middle East conflict, according to AA and Dawn.