Kuwait Court of Cassation principle number 373

An appeal transfers the action to the Court of Appeal with its factual elements and legal evidence, solely within the limits of the matters appealed. With the original claim remaining unchanged, addition of a new ground. An example concerning the nullity of - 75 - Commercial a lease of shops concluded by a non-Kuwaiti not precluding him from basing his appeal on unjust enrichment as a new ground for the claim for equivalent performance.