"(4) Where the employer has fulfilled the requirements of subsection (1), the determination of the question whether the dismissal is fair or unfair (having regard to the reason shown by the employer)- (a) depends on whether in the circumstances (including the size and administrative resources of the employer's undertaking) the employer acted reasonably or unreasonably in treating it as a sufficient reason for dismissing the employee, and (b) shall be determined in accordance with equity and the substantial merits of the case."
"(6) Where the tribunal finds that the dismissal was to any extent caused or contributed to by any action of the complainant, it shall reduce the amount of the compensatory award by such proportion as it considers just and equitable having regard to that finding."
"Although we are not at all sure we would have reached the same conclusion as the Respondents, we are unable to say that the disciplinary hearing's conclusion that the Applicant knew he should not have used the line car was outside the band of reasonable responses."
"The employers did not have reasonable grounds for their belief that the episode with Customs was gross misconduct within the scope of examples of gross misconduct in Section 9 .2 of their Code of Conduct."
"33. That leaves the issue of using the line car without permission, travelling without the appropriate insurance and failing to disclose his destination. Again, reading the examples of gross misconduct we are unable to say that the employers acted within the range of reasonable responses in dismissing an employee of twenty years employment with no relevant previous warnings for gross misconduct the basis of which was taking the line car without permission, travelling without company insurance, and failing to say he was going abroad. We consider that the employers acted unreasonably in considering the above actions constituted a breach of trust under their Code of Conduct warranting dismissal. Although "breach of trust" is not amplified in the code the other bullet points in paragraph 9.2.1 describe conduct of a far more serious nature than those with which the Applicant was charged. Accordingly we find that the Applicant was unfairly dismissed. 34. However we do consider that in failing to obtain the company insurance and in failing to disclose the fact he was taking the car abroad the Applicant contributed to his own dismissal to a factor of twenty per cent. In his submissions the Respondent's counsel suggested a contribution of 100 per cent whereas the applicant's counsel asked for no deduction to be made. We consider 20 per cent an appropriate factor."
"Do not do anything whilst on or off duty which could damage London Transport's reputation and/or lead to criminal charges against you"