"... 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."
"What the tribunal have to decide every time is, broadly expressed, whether the employer who discharged the employee on the ground of the misconduct in question (usually, though not necessarily, dishonest conduct) entertained a reasonable suspicion amounting to a belief in the guilt of the employee of that misconduct at that time. That is really stating shortly and compendiously what is in fact more than one element. First of all, there must be established by the employer the fact of that belief; that the employer did believe it. Secondly, that the employer had in his mind reasonable grounds upon which to sustain that belief. And thirdly, we think, that the employer, at the stage at which he formed that belief on those grounds, at any rate at the final 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 for the Respondent to satisfy the Tribunal that the dismissal was for a potentially fair reason withinSection 98(2) of the Employment Rights Act 1996 . If that hurdle is overcome, the Tribunal then needs to be satisfied whether the Respondent acted reasonably in all the circumstances of the case in dismissing the Claimant following the guidance in BHS v Burchell . The test is a well-known three-stage test. It is for the Respondent, at the time of dismissal, to be satisfied that a reasonable and thorough investigation had taken place and that there was a genuine belief of the misconduct based on that investigation."