Happy slapping comes to the South Bank
When he spun around another teenager - who had been hiding behind nearby scaffolding - leapt out and hit him hard in the head. When he staggered to his feet he noticed the rest of the gang were jeering and pointing their mobile phones at him.
Silver admits that while the attack left his "ego smarting" he did not think it worth reporting. "At the end of the day I was unharmed but it was pretty shocking at the time," he said. "The worry is that while the bulk of the attacks are trivial, some of these youths could be carrying knives."
Tags: Crime