"Their chaotic charm hasn’t dulled one bit." The Libertines roll back the years at Glastonbury with a classic scrappy, rough-around-the-edges set

The Libertines.

It's nearing 30 degree heat, suncream is being layered on and shade is being rationed. A man in the packed Glastonbury crowd turns around, squinting against the sun’s rays. His mate grins and throws out the perfect line: “Don’t look back into the sun!”

It lands just right: The Libertines are about to hit the stage.