Det senaste svaret från Swiss ger inget större hopp så jag får ta det vidare med någon tjänst på nätet.
Thank you for your message.
I regret my message of 25 June 2019 did not meet your expectations.
Your file has been reviewed and your flight LX2111 on the 23 June 2019 was cancelled due to a discovery of a fault in the cabin intercommunication data system. An aircraft is a complex, mechanical and electronic system, whose flawless performance is of utmost priority for SWISS. Nevertheless, unforeseeable and unavoidable defects sometimes occur.
As such circumstances are considered extraordinary; we regret to inform you that you are not eligible for financial compensation.
Although I well understand your irritation in view of your experience, I hope you understand that I cannot grant a favorable to your request for the reasons explained.