"The issue for me is why someone can drive with a mobile phone on their lap in an active conversation and not be prosecuted and, as we saw tragically in this case, someone died, " MrUnderhill said.
Consumers felt less stressed when there was an employee or an electronic screen near the front of the line to direct shoppers to the next open register, Mr. Underhill found.
Mr Justice Underhill was told the court action concerned whether the NUM would have to meet the apartment costs for the rest of Mr Scargill's life and the life of his widow, should he leave one.