“It is to be noticed that the conditions for the imposition of liability on the carrier do not include any element of fault or blameworthiness or failure to observe a proper standard of care on the part of the carrier. The requirements of liability are , first, that the passenger has suffered a bodily injury (a requirement that gives rise to questions about psychiatric injury which, happily, do not need to be addressed in the present case), second, that the bodily injury has been caused by an “accident” and, third, that the accident took place on board the aircraft (or in the process of embarkation or disembarkation). ”
“An unexpected or unusual event or happening that is external to the passenger”
“ No doubt domestic courts will try, as carefully as they may, to apply the wording of article 17 to the facts to enable the passenger to obtain a remedy under the convention ”
“the "unintended and unexpected" quality of the happening in question must mean "unintended and unexpected" from the viewpoint of the victim of the accident. It cannot be to the point that the happening was not unintended or unexpected by the perpetrator of it or by the person sought to be made responsible for its consequences. It is the injured passenger who must suffer the "accident" and it is from his perspective that the quality of the happening must be considered.” c) Within that same case, Lord Mance stated: “That is not of course the same as saying that an unexpected event during the flight must always be instantaneous and immediately noticeable, rather than continuous and unrecognised.” d) As noted above, the definition of ‘accident’ has extended to deliberate assaults by one passenger on another without any causative involvement of airline crew. Sitting in the Court of Appeal in Morris v KLM[2002] QB 100 , Lord Phillips MR expressed the view that: “ There is nothing in Saks that justifies the requirement that an “accident” must have some relationship with the operation of the aircraft or carriage by air .”