Article 13Examination
1.When there is good reason to suspect a failure to observe the conditions of carriage, the carrier shall have the right to examine whether the articles (hand luggage, registered luggage, vehicles including their loading) and animals carried comply with the conditions of carriage, unless the laws and prescriptions of the State in which the examination would take place prohibit such examination. The passenger must be invited to attend the examination. If he does not appear or cannot be reached, the carrier must require the presence of two independent witnesses.
2.If it is established that the conditions of carriage have not been respected, the carrier can require the passenger to pay the costs arising from the examination.