On 18 June 2003, Atkinson wrote to Environinvest advising that the second respondent had exercised the buy-back for 2003 and asking for confirmation.
17 Atkinson said in evidence that he had no intention, at the time the enquiry was made of him by Environinvest, to exercise the buy-back right in the future. It was not suggested at trial, nor has it been suggested on the appeal, that this was anything other than a true statement. Atkinson also said that he was quite clear that he might change his mind subsequently and that, if he did so, any favourable ruling obtained on the basis of the earlier statement of (lack of) intention would be inapplicable.
18 As I have said, the letter seeking from Mr Atkinson and his wife a statement of present intention about the buyback right was not responded to by either of them. The letter had made plain that non-response would be taken as a statement that there was no present intention to exercise the buy-back right in the future. Given the frequency of the communication between Mr Atkinson and Environinvest, it seems clear enough that the non-response was intended by both respondents to convey that they did not intend at that time to exercise the buy-back right in the future. As I have already mentioned, Mr Atkinson fully understood the significance of his response to that question.
19 In the end, however, it is unnecessary to make any finding in that respect. It is sufficient for the disposition of the appeal to proceed on the assumption most favourable to the appellant - that what occurred at that time was the making of a statement, by silence, by each of the respondents that he/she had no present intention to exercise the buy-back right at any time in the future.
20 Any characterisation of the respondents' statement of present intention must necessarily be informed by the purpose for which, and the context in which, that statement was sought. The very letter which requested the statement of present intention adverted to the possibility that there might be a later change of mind, which could have potential adverse tax consequences for the investor. It said: