Kuwait Court of Cassation principle number 2080

A procedural act is void if the law provides for its nullity or if it is affected by a substantial defect resulting in harm to the litigant. - A provision prescribing nullity of a procedural act. Presumption of the existence of a substantial defect in the act. The burden of proving - 340 - Civil Procedure achievement of the purpose of the procedural act lies on the person asserting it. - Permissibility of serving the intended recipient at his workplace. The conditions for the validity of this service and when it is void.