Education minister Baroness Smith says the BBC has “questions to answer” over why it allowed a Glastonbury set by Bob Vylan containing discriminatory language to be broadcast. The BBC is facing questions after rapper Bob Vylan - of the rap punk duo - led crowds at the festival's West Holts Stage in chants of: "Free, free Palestine" and: "Death, death to the IDF (Israel Defence Forces)" on Saturday. Report by Blairm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn