"Signed as a Deed by Panachand Shah in the Presence of:" and "
"1 Deeds and their execution (1) Any rule of law which— (a) restricts the substances on which a deed may be written; (b) requires a seal for the valid execution of an instrument as a deed by an individual; or (c) requires authority by one person to another to deliver an instrument as a deed on his behalf to be given by deed, is abolished. (2) An instrument shall not be a deed unless— (a) it makes it clear on its face that it is intended to be a deed by the person making it or, as the case may be, by the parties to it (whether by describing itself as a deed or expressing itself to be executed or signed as a deed or otherwise); and (b) it is validly executed as a deed by that person or, as the case may be, one or more of those parties. (3) An instrument is validly executed as a deed by an individual if, and only if— (a) it is signed— (i) by him in the presence of a witness who attests the signature; or (ii) at his direction and in his presence and the presence of two witnesses who each attest the signature; and (b) it is delivered as a deed by him or a person authorised to do so on his behalf."
"(i) that the deed was properly signed by the parties with, as I find, full knowledge and understanding of its contents; (ii) that it was apparently validly witnessed, in the sense that the signature of a witness duly appears against the statutory attestation; (iii) that it was put forward by the defendants as a valid and effective document in the knowledge that it was to be relied on and with the intention, as I find, of being bound by it. The intention was expressed to Mr Anup Shah at the meeting the previous day in Nairobi. I have no reason to suppose that that was not a genuine intention held by them at that time."
"The doctrine of estoppel may not be invoked to render valid a transaction which the legislature has, on grounds of general public policy, enacted is to be invalid … ."
"General social policy does from time to time require the denial of legal validity to certain transactions by certain persons. This may be for their own protection, as in the case of an infant or other category of persons enjoying what is to some extent a protected status, or for the protection of others who may come to be engaged in dealings with them, as, for instance, the creditors of a bankrupt. In all such cases there is no room for the application of another general and familiar principle of the law that a man may, if he wishes, disclaim a statutory provision enacted for his benefit, for what is for a man's benefit and what is for his protection are not synonymous terms. Nor is it open to the court to give its sanction to departures from any law that reflects such a policy, even though the party concerned has himself behaved in such a way as would otherwise tie his hands."
"Parliament's requirement that any contract for the disposition of an interest in land must be made in a particular documentary form, and will otherwise be void, does not have such an obviously social aim as statutory provisions relating to contracts by or with moneylenders, infants, or protected tenants. Nevertheless it can be seen as embodying Parliament's conclusion in the general public interest, that the need for certainty as to the formation of contracts of this type must in general outweigh the disappointment of those who made informal bargains in ignorance of the statutory requirement. If an estoppel would have the effect of enforcing a void contract and subverting Parliament's purpose it may have to yield to the statutory law which confronts it, except so far as the statute's saving for a constructive trust provides a means of reconciliation of the apparent conflict."
"It would be undesirable if failure to have just one signature witnessed, perhaps on a deed which had many, were to render the whole deed invalid. We therefore recommend that failure to have a signature witnessed and attested should have the effect that the signatory would not prima facie be bound but that the deed, if capable of operating without that signatory, would still be valid. The signatory should still be bound if he took the benefit of the deed or through estoppel if someone else had acted on the assumption that the deed was properly executed."