A British man saw his drug empire crumble after he was caught handling a very different product - a fine blue cheese.
39-year-old Carl Stewart, from Liverpool, used an encrypted network to share a photograph of himself holding a small block of the Marks & Spencer's Stilton.
The network was more commonly used for drugs and was being watched by international police.
As part of Operation Venetic, a crack team of cyber cops were able to extract his fingerprints from the photo and identify him.
That discovery led police to rich vein of illegal drugs and saw Stewart jailed for over 13 years on charges of conspiracy to supply cocaine, heroin, MDMA, and ketamine.