No inquiry after Winehouse's punch

Singer Amy Winehouse will not face an investigation after she appeared to throw a punch into the crowd at the end of her set at the Glastonbury Festival.
The singer climbed down to the front row during her performance on Saturday night and appeared to scuffle with an unseen audience member.
A spokesman for Avon and Somerset Police said that no complaints of assault were received.
Despite concerns about her health, Winehouse played an hour-long set at the festival.