Some lobbyists have argued that UK's unilateral climate targets are forcing up energy prices and driving manufacturing jobs abroad, but the committee found this false.
Alcohol smuggling is often supposed to involve individuals bringing back more drink than they are allowed from trips abroad, or criminal gangs driving into the country with van loads of cheap booze bought abroad.
Following criticism that too much regulation is driving foreign investment to markets abroad, the U.S. Treasury Department is drafting a plan to streamline regulations and boost competitiveness.