[W203] How do I remove this fuel filter clamp?

[Wot1]

I never used a mikalor screw clamp on a fuel line, those in the video were not mikalor, they were the crap ones. I saw relatively new car in total flames yesterday, i should have stopped and asked if he used worm drive clamps on the fuel lines! Ha but not so funny. And in aviation there are stringent rules for what clamp is allowed on what system, and i would like to see a photo of a worm drive clamp on a fuel line in/on an aircraft.