A man who got caught up in a multimillion-dollar drug trafficking operation, ferrying more than $1.4 million dollars worth of drugs to his boss’s customers, has been jailed for six years. QLD News Don't miss out on the headlines from QLD News. Followed categories will be added to My News. A barber shop owner who worked for seven months as a courier in a multimillion-dollar wholesale drug trafficking business three years ago has been sentenced to six years’ jail.