Bob Vylan's career may be in trouble following their controversial performance at Glastonbury, experts tell Newsweek. Over the weekend, the English punk rap duo sparked outrage at the music festival in the United Kingdom. During their set, they led crowds in a chant of "death, death to the IDF," referring to the Israeli Defense Forces.

I deeply regret that such offensive and deplorable behavior appeared on the BBC,' director-general Tim Davie wrote.

"Silence is not an option ... the people of Palestine are hurting," the rap duo said on Instagram in response to the continued fallout from their "Death to the IDF" chant