"We find that they considered the conspiracy theory put forward by the Applicant but rejected it on reasonable grounds."
"The case for London Underground was that the question was not whether the Applicant was drunk but whether the employers had reasonable grounds for believing he was drunk: British Home Stores v. Burchell . London Underground clearly believed the Applicant was incapable of carrying out his duties properly; they had reasonable grounds for their belief and did what they could by way of investigation. Dismissal was within the range of reasonable responses. The trade union representative who had appeared at the disciplinary board hearing was very experienced and had never made any criticism of the 1991 incident being relied on. It was normal practice that written oral warnings could be used within a year in the same way as a caution. In any event it was a case which justified dismissal on its own facts."