Edward Davis, 48, and Robert Pritchard, 62, both from Liverpool, were arrested at Dover’s Eastern Docks on Saturday.

Edward Davis, 48, and Robert Pritchard, 62, both from Liverpool, were arrested at Dover’s Eastern Docks on Saturday.UK Border Agency officials apprehended the duo after finding about six kilograms of the Class A drug in a rucksack.Inquiries are continuing.Assistant director Paul Booth said: "UK Border Agency officers work tirelessly 24 hours a day, 365 days a year to detect and prevent drugs from being smuggled into the UK."We are determined to prevent this terrible trade, which can have such a destructive impact on the lives of so many."