"a) whether, when an employee commits a further disciplinary offence while subject to a final warning or suspended dismissal, the fact that the further offence is minor and of a different nature from the offence leading to the final warning or suspended dismissal means that the employers' decision to dismiss is outside the range of reasonable responses open to them;
"We believe that a reasonable employer would have taken into account the minor and different nature of the November offence. We are saying therefore, that dismissal was not within the reasonable bands of reasonable responses for an employer in a position in which the Respondents were."