Kuwait Court of Cassation principle number 1370

The general rule is to presume intention when a legal disposition is made unless the contrary is proved. Departure from this rule in cases of insanity or mental deficiency. The condition for this. Either must be manifest, or the court must have appointed a guardian. The implication. The presumption established by the legislature that the disposition was made in a state of insanity or mental deficiency arises only from the time it becomes notorious or the guardian is appointed. The burden of proving that the disposition was made during a lucid interval. Its transfer to the person asserting it.