Law Reform (Miscellaneous Provisions) Act 1956

In proceedings for contribution under section 12 the amount of the contribution recoverable from a person is such as is found by the court to be just and equitable, having regard to the extent of that person's responsibility for the damage, and the court has power to exempt a person from liability to make contribution, or to direct that the contribution to be recovered from a person shall amount to a complete indemnity.