Campaign for Tighter Knife Sale Restrictions
A grieving mother, Lisa Petrie, whose 22-year-old son John McNab died in an alleged stabbing on a street in Edinburgh six months ago, has successfully persuaded the Scottish government to investigate enhanced security measures regarding the sale of knives.
Lisa began advocating for stricter controls following the death of her son in Leith in September. She is calling for knives to be removed from open shelves and instead kept in locked cabinets behind shop counters to reduce the risk of theft.
After a meeting with Lisa at the Scottish Parliament, Justice Secretary Angela Constance announced she would instruct government officials to explore potential actions in collaboration with councils, police, and retailers.
A 16-year-old youth has been charged with murder in connection with John McNab's death.

Lisa Petrie's Campaign Efforts
Lisa, a 44-year-old care support worker, stated she is campaigning for change in memory of her son.
"I need to do it for John," she said.
"John has given me the strength to keep going, and if I can make change for him, I've got to keep going."
Her campaign has already reached Edinburgh's city chambers, where she received a standing ovation from councillors. She has also spoken to hundreds of pupils at Fettes College, where she previously worked as a cleaner.
More than 53,000 people have signed her petition advocating for tighter security around knife sales.
Additionally, Lisa has distributed 37 bleeding control kits across Edinburgh. These are emergency medical packs designed to treat severe bleeding.
Speaking outside Holyrood after meeting the justice minister, Lisa said:
"I'm learning as I'm going along, but it's my passion right now.
Computer games are in empty boxes, and you don't get the game until you've purchased it, and the sales assistant goes and gets it for you.
Why can't it be the same for knives? This way kids won't be able to get hold of them and steal them."
When asked what she would say to those questioning the need for tighter security, she responded:
"How would you feel if you had lost your kid?
That's the only answer I can give - if I can make change, where knives are going to be less accessible on our streets, why wouldn't I?"

Government Response and Official Statements
The justice secretary commended Lisa for her courage and campaign for change during an interview with BBC Scotland News.
"She has made an ask of me and the Scottish government to explore what further steps can be taken to ensure that knives don't end up in the wrong hands, in the wrong circumstances," Constance said.
"I've commissioned my officials to undertake some further work on this very important matter, and I will engage with local authorities, police but also retailers themselves.
We want to ensure what further action can actually be implemented and that it will have the desired effect."

Use of Weapons and Political Perspectives
Lisa's local MSP, Ben Macpherson, expressed that John McNab's death has had a significant impact on many people in Leith.
"Obviously knives are used in households every day, but when it comes to selling knives in communities, I do think that there are measures that big retailers in particular could look at seriously," the SNP MSP said.
Scottish Labour leader Anas Sarwar has pledged that if his party is elected at Holyrood, it will introduce regulations requiring all knives to be kept in locked cabinets or behind customer service counters before purchase.
He also promised to make security tags mandatory on all knife packaging and to review current rules regarding the sale of domestic knives to under-18s.
Unlike England and Wales, Scotland permits teenagers aged 16 and 17 to purchase certain knives for domestic use.
Crime Statistics and Legal Measures
Data published by Scotland's chief statistician indicate a rise in non-sexual crimes of violence and a notable increase in weapon use.
In the previous year, 308,532 crimes were recorded in Scotland, representing a 3% increase compared to the prior 12 months.
Non-sexual crimes of violence increased by 5%, and weapon use rose by 13%.
Conversely, murders and culpable homicide decreased by 4%, and serious assault and attempted murders declined by 2%.
Lisa Petrie and others have advocated for tougher penalties for individuals caught carrying knives.
The SNP government raised the maximum sentence for knife possession from four to five years in 2016.
Justice Secretary Constance stated:
"Sentencing across all cohorts of crime is increasing, in particular for crimes of violence and sexual violence but also for the carrying of offensive weapons.
People are spending longer in custody for these offences."







