‘that there is an issue, capable of being contested, between the parties or between a covenantor or a grantor and the person he intended to benefit, it being irrelevant first that rectification of the document is sought or consented to by them all, and second that rectification is desired because it has beneficial fiscal consequences. On the other hand, the court will not order rectification of a document as between the parties or as between a grantor or covenantor and an intended beneficiary, if their rights will be unaffected and if the only effect of the order will be to secure a fiscal benefit.’
‘provided the intended effect is clearly proved, the courts appear to have taken a relatively relaxed approach to the precise terms in which that effect was to be achieved in the instrument. In Swainland Builders Ltd v Freehold Properties Ltd[2002] EWCA Civ 560 at [34],[2002] All ER (D) 314 (Apr) at [34] (a case concerning rectification for common mistake in a bilateral document) Peter Gibson LJ observed: ‘Whilst it must be shown what was the common intention, the exact form of words in which the common intention is to be expressed is immaterial if in substance and in detail the common intention can be ascertained: Co-operative Insurance Society Ltd v Centremoor Ltd[1983] 2 EGLR 52 at 54 per Dillon LJ, with whom Kerr and Eveleigh LJJ agreed.’