British drug smugglers jailed for bungled attempt to bring £570m of narcotics into Australia

Two British drug smugglers have been jailed for more than 20 years each for their role in a bungled international plot to import a tonne of drugs worth half a billion pounds into Australia.

Graham Palmer, 37, and Scott Jones, 38, were part of the ring which tried to smuggle cocaine, methamphetamine and ecstasy into the country before their yacht…