India, June 29 -- British police have launched an investigation into rap-punk duo Bob Vylan's performance at Saturday's Glastonbury festival, where frontman Bobby Vylan led the crowd in anti-Israel chants.

Authorities said they are reviewing video footage to determine whether any laws were violated that could warrant criminal proceedings.

During the performance, Bobby Vylan led the audience in chanting "Free, free Palestine" and "Death, death to the IDF." The incident comes amid Israel's ongoing war in Gaza, now in its 20th month, which has killed thousands of Palestinians, including women and children.

The anti-Israel chants by the Bob Vylan duo were condemned by the Israeli Embassy, the UK's health secretary Wes Streeting and the Gla...