Ipswich punk-rap duo Bob Vylan grabbed the headlines at Glastonbury Festival over the weekend, but for many readers, the name might be a new one. Organisers of the festival said they were "appalled" after frontman Bobby Vylan led a crowd in chants of "death, death to the IDF [Israel Defense Forces]".

But it’s little-known rap-punk duo Bob Vylan attracting politicians’ ire — and a police probe — after leading a chant calling for “death” to the Israeli military. This isn’t the first time politics has collided with pop at the festival.

The US has banned the entry of rap punk duo Bob Vylan after a controversial performance at Glastonbury, which led to crowds