“[The representative of the local authority] put forward the rather technical arguments that the tenancy agreement was not signed by [the claimant] and “without a signature, there is no acceptance to the contract from the appellant, making the said contract invalid”
“The original rule at law, and still the rule in Scotland, was that a contract with a person of unsound mind was void, because there could be no consensus ad idem. This was later qualified by a rule that a person could not plead his own unsoundness of mind in order to avoid a contract he had made. This in turn gave way to a further rule that such a plea was permissible if it could be shown that the other contracting party knew of the insanity.”
“7. Payment for necessary goods and services (1) If necessary goods or services are supplied to a person who lacks capacity to contract for the supply, he must pay a reasonable price for them. (2) “Necessary” means suitable to a person’s condition in life and to his actual requirements when the goods or services are supplied.”
“I think the facts are in favour of the money having been reasonably and properly expended for necessaries. Against that it is said that the lady might have been supported at an expense which her own income would have been sufficient to meet; but as in the case of a claim made for necessaries against the estate of an infant, the claimant is not always bound to shew that he sent the infant to the cheapest school that could be found, so, in this case, the fact that some cheaper place of residence might possibly have been found for this lady is not necessarily an answer to this claim, assuming that it can be made…. Now in order to raise an obligation to repay, the money must have been expended with the intention on the part of the person providing it that it should be repaid.”
“The question what are necessaries must always be considered with reference to the reasonable requirements of the lunatic, having regard to the station in life and means of the person in question.”