The fight to reduce rising levels of knife crime

Knife crime in the North West has risen more than 40% in just one year - one of the biggest increases in the country.

Community groups blame a lack of youth provision, the rise of social media and fear among young people.

A knife sweep in Runcorn found a samurai sword, a selection of knives and a replica handgun

Our correspondent Matt O'Donoghue was given exclusive access to police, community groups and campaigners as they fight to change attitudes and save lives: