https://www.smithsonianmag.com/smart-news/a-3000-year-old-br...
>The ministry found that the artifact had passed from a museum restoration specialist to a silver trader to the owner of a jewelry workshop.
>The ministry found that the artifact had passed from a museum restoration specialist to a silver trader to the owner of a jewelry workshop.
>British Museum gems for sale on eBay - how a theft was exposed
The British Museum is also vulnerable to staff theft.