10SThis Act shall apply in relation to the definition of “nearest relative” in any proceedings commenced before 30th September 1984 as if the provisions of this Act which derive from provisions amended by section 19 of the Mental Health (Amendment) (Scotland) Act 1983 and any amendments in Schedule 2 to that Act which are consequential on that section were included in this Act in the form which the provisions from which they derive would take if those amendments were disregarded.