Once the High Court has issued a declaratory order in respect of employment termination, enforcement of that order through claims for salary, benefits, pensions and other labour law entitlements falls within the jurisdiction of the Labour Court under section 89 of the Labour Act [Cap 28:01], not the High Court. A party seeking to benefit from a declaratory order must enforce that existing order rather than seek a fresh declaratory order on the same matter, which would be res judicata. The High Court's jurisdiction to issue declaratory orders does not extend to adjudicating substantive labour law matters concerning calculation and payment of employment benefits.