"(1) In determining for the purposes of this Part whether the dismissal of an employee is fair or unfair, it is for the employer to show – (a) the reason (or, if more than one, the principal reason) for the dismissal ,and (b) that it is either a reason falling within subsection (2) or some other substantial reason. (2) A reason falls within this subsection if it – (b) relates to the conduct of the employee, (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."
"A reason for the dismissal of an employee is a set of facts known to the employer, or it may be of beliefs held by him, which cause him to dismiss the employee."
"Since the present state of the law can only be found by going through a number of different authorities, it may be convenient if we should seek to summarise the present law. We consider that the authorities establish that in law the correct approach for the Industrial Tribunal to adopt in answering the question posed by s. 57 (3) of the 1978 Act (now section 98 (4) ERA) is as follows: (1) the starting point should always be the words of section 57 (3) themselves; (2) in applying the section an Industrial Tribunal must consider the reasonableness of the employer's conduct, not simply whether they, (the members of the Industrial Tribunal) consider the dismissal to be fair; (3) in judging the reasonableness of the employer's conduct an Industrial Tribunal must not substitute its decision as to what was the right course to adopt for that of the employer; (4) in many (though not all) cases there is a band of reasonable responses to the employee's conduct within which one employer might reasonably take one view, another quite reasonably take another; (5) the function of the Industrial Tribunal, as an industrial jury, is to determine whether in the particular circumstances of each case the decision to dismiss the employee fell within the band of reasonable responses which a reasonable employer might have adopted. If the dismissal falls within the band the dismissal is fair: if the dismissal falls outside the band it is unfair."
"The first question that arises is whether the Industrial Tribunal applied the wrong test. We have had considerable argument about it. They said: '... a reasonable employer would, in our opinion, have considered that a lesser penalty was appropriate'. I do not think that this is the right test. The correct test is: Was it reasonable for the employers to dismiss him? If no reasonable employer would have dismissed him, then the dismissal was unfair. But if a reasonable employer might reasonably have dismissed him, then the dismissal was fair. It must be remembered that in all these cases there is a band of reasonableness, within which one employer might reasonably take one view: another quite reasonably take a different view. One would quite reasonably dismiss the man. The other would quite reasonably keep him on. Both views may be quite reasonable. If it was quite reasonable to dismiss him, then the dismissal must be upheld as fair: even though some other employers may not have dismissed him."
"The case is one of an increasingly familiar sort in this tribunal, in which there has been a suspicion or belief of the employee's misconduct entertained by the employers; it is on that ground that dismissal has taken place; and the tribunal then goes over that to review the situation as it was at the date of the dismissal."
"First of all there must be established by the employer the fact of that belief (that is, belief in the employee's misconduct) that the employer did believe it. Secondly, that the employer had in his mind reasonable grounds upon which to sustain the belief. And thirdly, we think, that the employer, at the stage at which he formed that belief on those grounds had carried out as much investigation into the matter as was reasonable in all the circumstances of the case. It is the employer who manages to discharge the onus of demonstrating those three matters, we think, who must not be examined further. It is not relevant, as we think, that the tribunal would themselves have shared that view in those circumstances."
"Broadly, section 98 is concerned with two things: the reason (or principal reason) 'shown' for the dismissal and the fairness or unfairness of such dismissal as a response to that shown reason. There are cases where, so long as the alleged reason is adequately shown, it is inescapable but that the dismissal was a reasonable response to it."
"Thus the word 'shown' in reference to the reason or principal reason for the dismissal, thus leads, at any rate in a disputed misconduct case, to a complex question (as to which the burden is on the employer) which embraces that the reason must have been disclosed or made apparent to the employee, that it must later have been disclosed or made apparent to the Employment Tribunal, that it should have been honestly believed by the employer to be the reason or the principal reason for the dismissal (at any rate by the time the employer acted upon the reason) and, at latest by the time the employer finally formed the belief and acted upon it, that by then the employer should also have been available to him what, objectively regarded, can be seen by the tribunal to have been reasonable grounds for that belief."
"The hurdle over which the employer has to jump at this stage of an enquiry into an unfair dismissal complaint is designed to deter employers from dismissing employees for some trivial or unworthy reason. If he does so, the dismissal is deemed unfair without the need to look further into its merits. But if on the face of it the reason could justify the dismissal, then it passes as a substantial reason, and the enquiry moves on to s. 57 (3), and the question of reasonableness. The error into which the Tribunal fell was to confuse the s. 57 (1) (b) and s. 57 (3) tests. In order to decide if the reason was a substantial one, they ask themselves if the employer was, in the circumstances of this case, reasonable in regarding it as a sufficient justification for the dismissal. This is the test that has to be applied when considering s. 57 (3), and not section 57 (1)."
"The mantra 'the band or range of reasonable responses' is not helpful because it has led tribunals into applying what amounts to a perversity test, which as is clear from Iceland itself, was not its purpose."
"A doctor is not guilty of negligence if he has acted in accordance with a practice accepted as proper by a responsible body of medical men skilled in that particular art. Putting it the other way round, a doctor is not negligent, if he has acted in accordance with such a practice, merely because there is a body of opinion which takes a contrary view."
"Disciplinary procedure should ensure that, except for gross misconduct, no employee are dismissed for a first breach of discipline."
"The Company reserves the right of instant dismissal in cases of serious misconduct."
" Behaviour liable to lead to termination of employment (b) assault or threatening behaviour."