As those in the lucrative Captagon network move aside, how will the new leaders stop any criminals waiting in the wings to replace them?

Brazilian narco gangs say they are taking territory for Jesus, and are barring other faiths from the favelas.

Video shows the moment officers smash their way into a house, waking and arresting a drug dealer.

Mexican officials say cartel boss Damaso Lopez Serrano ordered the killing of well-known journalist Javier Valdez in 2017.

Colin Wright, formerly of Motherwell, was extradited from Spain to the UK for drug trafficking.

A researcher says 10 years after it was made illegal in the UK, khat is still being widely sold.

Prosecutors believe drugs worth £7bn - including heroin and cocaine - were smuggled into the UK.

The gang organised the importation using a fake company which claimed to handle Amazon and Argos returns.