107 Whether allowing an amendment will undermine public confidence is, of course, dependent on all of the circumstances of the case. In the circumstances of this case, as I have outlined them, I am not satisfied that allowing the amendment would be liable to undermine that confidence. I refer in particular to what I have said under the heading 'prejudice'. As I have said, this case must be distinguished from a situation in which an entirely new claim, raising different facts, is sought to be added. In the present case, a profit-based claim for benefits from the Sanu Agreement was pleaded and maintained for about four years, then removed in 2009, and then essentially sought to be reintroduced in a modified form. Notwithstanding the lack of explanation for this, the two situations are, to my mind, quite different when considering public confidence in the legal system. Furthermore, the amendment will not substantially delay the trial, if at all.