66Exercise of rights in Scotland by children
(1)Where a question falls to be determined in Scotland as to the legal capacity of a person under the age of sixteen years to exercise any right conferred by any provision of this Act, that person shall be taken to have that capacity where he has a general understanding of what it means to exercise that right.
(2)Without prejudice to the generality of subsection (1), a person of twelve years of age or more shall be presumed to be of sufficient age and maturity to have such understanding as is mentioned in that subsection.