I've been listening to my local radio station (LBC) and one of the main news story was that 38 people were stabbed in London on New Year's eve. The London ambulance service reported these spate of stabbings as the worst on record.
So, what should be done about knife crime? I think that there is absolutely no legitimate reason to carry a knife. You're not allowed to carry guns or bombs, so why allow knives?
I think a minimum 6-month prison term and a £2,000 fine for carrying a knife should be a good deterrent.