Statistics on crimes involving knives will be recorded separately from April 2007 after a series of recent attacks using blades. The Home Secretary John Reid says the move will help gain a better understanding about their numbers. The pledge came as police in east London continued to hunt for the killers of Adam Regis - the fifteen-year-old who was murdered on Saturday 17th March 2007. Friends today paid tribute to a teenager described as delightful and bubbly. Murder of 15 year old Adam Regis in East London