Kuwait Court of Cassation principle number 3321

The lessee’s obligation to preserve and care for the leased property and his liability for any damage or destruction it sustains arising from his use of it in an uncustomary manner. His liability therefor is not discharged unless the damage or destruction arises from an external cause in which he had no hand. - The existence of damage or destruction in the leased property. A presumption that it occurred through the lessee’s fault unless the absence of that fault is established. The burden of proving its absence. Upon the lessee. Exception: an agreement to increase or reduce his liability. Article 295, Civil Code. - Increasing or reducing the lessee’s liability. Not among the mandatory rules. The implication thereof.