Civil Liability Act 1961
4.— (1) Nothing in this Act shall have effect in relation to any cause of action which accrued before the passing of this Act.
(2) Nothing in this Act shall—
( a) render enforceable any agreement for indemnity which would not have been enforceable if this Act had not been passed, or
( b) affect the power of the court to stay proceedings that are an abuse of the process of the court.