"It is accepted that the name Marks & Spencer denotes Marks & Spencer Plc and nobody else. Thus anybody seeing or hearing the name realises that what is being referred to is the business of Marks & Spencer Plc. It follows that registration by the appellants of a domain name including the name Marks & Spencer makes a false representation that they are associated or connected with Marks & Spencer Plc. This can be demonstrated by considering the reaction of a person who taps into his computer the domain name marksandspencer.co.uk and presses a button to execute a 'whois' search. He will be told that the registrant is One In A Million Limited. A substantial number of persons will conclude that One In A Million Limited must be connected or associated with Marks & Spencer Plc. That amounts to a false representation which constitutes passing-off. "