“14.1. This present Agreement shall take effect in substitution for any previous contract of employment existing between the School and the Teacher and as from the date thereof any such previous contract shall cease to have effect but without prejudice to any right of action which has arisen or notice or warning given thereunder.” 35. Secondly, whilst I accept that the teacher’s contract at pages 59 to 81 of the appeal bundle, although it contains a great deal more than the letter of appointment of 21 months earlier, I do not accept that it contains absolutely everything. As Mr Dutton pointed out, it does not contain any statement as to the length of time that the Appellant was to work under the part-time contract. Clause 1.4 requires that the “fractional part” will be notified separately. Plainly there must be some part of the agreement outside the rubric of the teacher’s contract that fixes the number of part-time hours or days. But this does not seem to me to mean that there is another contract. It simply means that the extent of the part-time working was either agreed in some other document or agreed orally in the case of part-time teachers. 36. In the instant case there is no document and not much evidence about any oral agreement. But in my judgment the right analysis must be that the parties agreed that the extent of the part-time working would be the three days per week that the Appellant was working at the time she entered into the agreement. If anything else was to have been agreed, it would have to have been notified. I do not accept, however, Mr Dutton’s argument that if there was no express notification then there could be no completed agreement. I think he reads too much into the future passive tense in Clause 1.4; that should not be taken absolutely literally. It must mean, in my judgment, will be notified or will have been notified. This is a contract which contains indications that it is couched in alternative terms to take account of whether the work is full or part-time. Equally it is couched in alternative terms to take account of the fact that the teacher may already be employed but not employed under this specific contract (see again Clause 4.1 at page 62 of the appeal bundle). So it seems to me that, when this contract was entered into, a very significant part of the factual matrix was that the Appellant was working three days a week and that those three days a week had resulted from previous alterations, but there is nothing to suggest that they had been imposed on the Appellant without her consent or that they were in any way inconvenient to her. 37. I accept Mr Dutton’s submission that the words “the fractional part” are a cumbersome and inaccurate expression. But it seems to me clear that what the words are getting at, in the context, is the scope of the part-time working. I adopt the approach, as I must, of Lord Hoffmann in Investors . Whilst what the Appellant herself intended or what she herself understood is not helpful (or even possibly admissible) in relation to the meaning of the contract, it seems to me from the factual matrix that what the parties intended was the scope of her part-time work would be three days a week. I can see no basis, then, in 2003 for the construction put upon this by Miss Berry. It is true that the fraction has later been expressed as the decimal 0.6, and naturally I accept what Miss Berry tells me, that, when it was put to the Appellant that she was working a 0.6 fractional [1] contract, that the contract was to be expressed as 0.6 of a full-time contract, she accepted it. But I do not think that the Appellant’s acceptance of it has anything like the significance that Miss Berry attributes to it. 38. The position in 2003 seems to me that the Appellant was working part-time three days a week on Tuesdays, Wednesdays and Thursdays. Whether one expresses that as 0.6 of a full-time contract or three-fifths of a full-time contract does not answer the question: what alteration to that could be made without her consent? Employment Judge Amin concluded that, although this was her working pattern and had been so over several years, the contractual hours or contractual days were not fixed. In my judgment she fails to explain at all why that is so. 39. She reaches this conclusion at paragraph 14 of her Judgment. Miss Berry submits that there is some explanation at paragraph 15. But in my judgment it is no explanation at all. The fact that her hours had increased to two-and-a-half days and then three days is not an indication of a unilateral right to vary the contract. The evidence is silent and the findings are silent as to how that was arrived at. But it might well have been arrived at by mutual consent. Likewise there is no suggestion, as it seems to me, in either the Judgment itself or any of the material I have been helpfully pointed to that might indicate any of those matters referred to at paragraph 15 arose as a result of a unilateral variation of the contract by the employer. Indeed, insofar as I am assisted by the material that does not form part of the Judgment, it would seem to me that whilst the Appellant agreed to do certain things, there is no evidence whatsoever that she was compelled to start early or that she was compelled to take over a Monday being worked by somebody who was on compassionate leave. In my judgment none of these matters provide any explanation as to the finding that the hours were not contractually fixed. 40. The alternative approach adopted by Miss Berry is to argue that, on a proper construction of Clause 1.4 and 2.1, either taken separately or together, the contract can be read as meaning that the hours are not fixed. I cannot accept that submission. I start with Clause 2.1. Clause 2.1 tells us something about the extent of the work of a teacher during the school day. It is in mandatory or peremptory form. It dictates that the teacher “shall work all School hours while the School is in session.”
“… The proper approach, therefore, once a repudiation of the contract by the employer has been established, is to ask whether the employee has accepted that repudiation by treating the contract of employment as at an end. It must be in response to the repudiation, but the fact that the employee also objected to the other actions or inactions of the employer, not amounting to a breach of contract, would not vitiate the acceptance of the repudiation. It follows that, in the present case, it was enough that the employee resigned in response, at least in part, to fundamental breaches of contract by NCC.”
“That demonstrates the error. Where there is more than one reason why an employee leaves a job the correct approach is to examine whether any of them is a response to the breach, not to see which amongst them is the effective cause.” 45. Is there any distinction between cases where the employee advances a number of reasons for resignation, not all of which turn out to be repudiatory breaches of contract, and cases where some of the reasons advanced for resignation are not connected to the employee’s conduct at all whilst some are? In my judgment the answer is that it is all really a question of causation. If the fundamental breach or repudiatory breach (and in the course of argument both expressions have been used) is part of the cause of the resignation, then that suffices because the law does not require or call for sole causation or predominant effect. The law requires that the fundamental breach or repudiatory breach be causally connected to the resignation. As Keene LJ identified in Meikle the issue is whether a repudiatory breach has been accepted by the resignation. 46. What troubles me in this case is that Employment Judge Amin appears to have adopted an alternative view at paragraphs 39 and 40 and in my judgment has not asked herself in relation to either whether the purported variation was part of the cause for her resignation. At paragraph 39 she deals with the terms of the letter of resignation (see page 6A of the bundle). She reaches the conclusion that, because the Appellant in the letter referred to her own proposal having been rejected, that meant she had resigned because the Respondent had refused to offer her reduced hours on the three days a week that she did work. That seems to me to be a very strained reading of the letter of resignation. If one concentrates too much on the layout of the letter in four separate paragraphs, one might be forgiven for thinking that each is dealing with a different topic. But on closer inspection that is clearly not correct. The second and third paragraphs are different sides of the same coin. The first sentence of the second paragraph refers to the argument that had been put forward about the right unilaterally to vary the contract. The third sentence complains that the employer has not made an offer about three-day working on reduced hours. The sentence that is occupying a separate paragraph, if added to it, clearly counterbalances it: “Instead, for the new Autumn term, you continued to impose a 5-day timetable, without any flexibility.” 47. It seems to me that, on a proper reading of the letter, it is at least arguable that the variation is at least part of the reason for the resignation in the first paragraph of the letter. Putting it in other words she has given notice in writing to terminate because: “You have insisted on unilateral variation. I wanted to work three days on reduced hours. But you insist on my spreading those hours over five days.”