Campaigning against knife crime.

SI Edinburgh members meeting campaigner Lisa Petrie at the #knifeAngel sculpture in Leith, 23 09 2026. Lisa's son, John, was stabbed to death in Leith last year. The #KnifeAngel sculpture, created using around 100,000 knives and blades seized by police forces across the UK, will be going on national tour to raise awareness of the impact of knife crime.