Blunt blades, GPS trackers and longer school hours: The hunt for an answer to Britain's knife-crime crisis

Flowers for stabbing victims are becoming a frequent sight on London's streets.

London (CNN)Five years into a knife-crime crisis, Britain is still scrambling for solutions.

Few weekends pass without reports of violence in the country, while flowers laid on London street corners serve as a near-daily reminder of its results.
The latest outbreak saw two teenagers die moments apart from each other on a bloody Friday night in the capital.
    And while London is the worst-affected region, the problem is a national one; police recorded a total of 40,577 offenses involving a knife or sharp instrument last year -- 10,000 more than in 2011 -- while knife offenses have risen for five consecutive years.
      The issue has turned into a political football; it frequently captures the attention of US President Donald Trump, who blames London's Mayor Sadiq Khan for violence in the city. Khan, for his part, points the finger at police cuts mandated by the Conservative government, while outgoing Prime Minister Theresa May has vehemently denied suggestions that her cutbacks are to blame.
      But as the problem gets worse, lawmakers and officials have tangled themselves in a patchwork of short-lived policies and hastily proposed approaches.
      Earlier this month, a regional police force was ridiculed for issuing knives with blunt edges to domestic violence victims, believing it could reduce the risk of attacks within the home.
        Scott Mann, a Conservative MP, suffered a similar fate in March when he called for every knife sold in the UK to be fitted with a GPS tracker.
        The Children's Commissioner, Anne Longfield, floated keeping schools open in the evenings and at weekends to prevent attacks, which have been linked in frequency to closing times -- but observers questioned how such a plan could work, with numerous schools across the UK already struggling to keep up amid funding cuts.
        Even supermarkets have joined in the search for a solution, with some, including Asda, refusing to sell individual knives in a bid to prevent them being used for violence.
        Forensic police officers investigate after a 23-year-old man was fatally stabbed in London in February.
        A plan to track offenders when they leave prison is also being tested in London, while the Home Office announced in January that children as young as 12 could be hit with social media bans or curfews to prevent them joining gangs.
        But despite all the efforts, knife crime continues to rise. And for those who understand the effect of violence first-hand, the attempts are doomed to fail.

        'The solution is in the people doing this'

        "They're missing the point," said Patsy McKie, founding member of campaigning group Mothers Against Violence, of the various fixes put forward by politicians and authorities. "They don't know any better, so they're trying some things out ... but we have to look at things from a different perspective."
        McKie knows the effects of violence more than most; her son, Dorrie, was shot dead in Manchester in 1999. "The pain I felt for my son, he was part of me and then ripped away from me -- even now it's unexplainable," she tells CNN. "I don't think there's words to explain that."
        But McKie has turned her pain into action, meeting schoolchildren and prisoners who have become involved with knife crime -- and she believes policymakers should do the same.
        "I believe the solution is in the people who actually are doing this," she said. "Sometimes they don't even realize why they have done it ... until you get deeper with them."
        "But because of my openness and my answers to their questions, they started unloading," she said. "I just go in and I'll listen."
        McKie has noticed a number of similarities in the backgrounds of young people involved in crime -- unstable home lives, fear of peers carrying knives, drug use, a desire to allievate pain -- that she feels should be informing top-down approaches.
        "They don't really talk to the young people enough," she said, adding: "would they listen?"