"On the very limited question firstly of whether or not the invalidity of one of the warnings is relevant to the decision to dismiss and secondly, as to whether or not there is a question to try as to the consequences of that invalidity in relation to the dismissal."
"You have been seen today regarding your performance as a Station Supervisor at North Acton, in that on13 April 1997 , you allowed yourself to get into an altercation with SS-MF Ali. This resulted in allegations being made by both parties of both verbal and physical assaults. This behaviour will not be tolerated by any London Underground members of staff. You are warned that if you become involved in any altercation with anyone be it a member of staff, customer or contractor within the next 12 months, you could be sent before a formal disciplinary hearing. The charge will be gross misconduct despite previous warnings. I must stress to you the seriousness of this issue. If you have any problems that are likely to cause you not to comply with this warning you should bring this to my attention."
"GSM Jessett has no power to issue a caution without a disciplinary hearing. He acknowledged in evidence to this Tribunal that this should been phrased as an oral warning; however, he did not want to send either of them to a disciplinary hearing he wanted to bring home to them the gravity of the incident. The (Appellant) and Mr Ali shook hands and sorted out their differences following this incident."