Decathlon in Wandsworth’s Southside shopping centre allowed the youngster to buy a foldable lock-knife with an 8cm stainless steel blade.
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The purchase was part of an undercover trading standards operations to make sure local shops were complying with laws banning the sales of knives and blades to young people.
Most sale assistants refused the sale of the knife to the 16-year old, but Decathlon sold the knife which is described as “very sharp and durable” and “simple, strong and cuts very well” on their website.
http://www.wandsworthguardian.co.uk/new ... _teenager/