Monday would have marked Aimee Walton’s 25th birthday. In 2022, the Southampton resident who loved music and art died by suicide after being targeted on an online forum that promoted and assisted self-harm. Three thousand five hundred miles away, the individual who supplied her with a lethal chemical admitted guilt in a Canadian court on Friday for involvement in 14 additional deaths. Kenneth Law, aged 60, has connections to at least 131 fatalities globally through digital sales platforms aimed at at-risk young people. Ontario authorities report that Law dispatched over 1,200 parcels, many holding the dangerous substance, from a local post office to recipients in more than 40 nations, with most directed to the United Kingdom and United States. Relatives of those who died have long claimed that police and officials overlooked their appeals for information. This has now turned into calls for a comprehensive public investigation. They seek clarity on why pro-suicide websites that groom vulnerable individuals and openly sell deadly materials continue to function. They also question how sales of such substances avoided scrutiny and allowed one person to exploit weak regulations for profit. Adele Walton, Aimee’s sister and a London investigative journalist, described the UK impact of Law’s actions as potentially making him among the most prolific modern killers in British history, noting the lack of public awareness. On Tuesday she urged Prime Minister Keir Starmer to initiate an inquiry into nearly 100 preventable deaths. Families first requested the inquiry in October 2025 but were denied in March 2026, with an appeal deadline in June. A scheduled meeting with officials has been postponed repeatedly. Ofcom recently imposed a £950,000 fine on one such forum under the Online Safety Act, yet the platform remains accessible. The cross-border nature of these cases complicates efforts to address the combination of suicide, crime and exploitation. Starting in 2020, the former aerospace engineer sold a substance lethal in high doses, disguising operations by offering items like hot sauces. He also provided suicide materials and usage guidance. UK victims included Tom Parfett, 22, from Surrey. His father David recalled him as kind and sociable. After investigating, David obtained the same substance from Law within months, describing the process as alarmingly simple. A Times editor similarly acquired it and confronted Law, leading to his arrest. Law claimed humanitarian motives tied to his mother’s suffering but also cited financial needs. Canadian law allows up to 14 years for assisting suicide, and experts anticipate a lengthy sentence given the scale. A cooperation agreement will include nearly 100 UK deaths in sentencing considerations. The substance had already been linked to deaths since 2019, with coroners issuing multiple warnings.
