Two Turkish sailors were jailed for a total of 42 years on Friday after their attempt to smuggle a huge haul of cocaine into Europe was thwarted, partly due to some swift international co-operation between Britain and Tanzania.

Some 3.2 tonnes of cocaine, the biggest class A drug find ever made in Britain, was found on a ship intercepted off the east coast of Scotland last year.

Drugs worth 512 million pounds ($664 million) were being shipped over to the Netherlands, prosecutors said, after traveling from South America via Guyana and Tenerife.

British authorities intercepted the cargo off the coast of Aberdeen in April 2015 after the go-ahead from Tanzania, where the ship was registered, the Crown Prosecution Service (CPS) said.