The US State Department is examining the revocation of entry visas for the British rap duo Bob Vylan who called for "death to IDF" in front of an audience of thousands. Following the controversial performance at the Glastonbury Festival in England, which was broadcast live on the BBC network, a senior official at the Foreign Ministry said that the administration "is already considering revocation" of the visa – even before the duo's planned tour begins in October across 20 cities in the US, including New York, Washington, Los Angeles and Nashville.