Professor Rothwell estimated that the legal cases, including any case before the High Court, would take up to a year to decide.[84] However, in the United States, Judge Richard J. Leon ruled in 2011 that graphic health warning labels "clearly display the government’s opinion on smoking" which he said "cannot constitutionally be required to appear on the merchandise of private companies." He ruled that these warnings would unfairly hurt their sales, that the warnings were crafted to provoke an emotional response calculated to quit smoking or never to start smoking. This, the judge ruled, was "an objective wholly apart from disseminating purely factual and uncontroversial information."