No investigation into Winehouse 'punch' at Glastonbury

Troubled singer Amy Winehouse will not face an investigation after she appeared to throw a punch at a member of the audience at the end of her Glastonbury Festival set, police said.

The London-based singer climbed down to the pit in front of the Pyramid stage, at Worthy Farm, in Pilton, Somerset, to meet fans during set-closer 'Rehab', and scuffled with an unseen reveller.