I look at it with a raised eyebrow CAM.
It fascinates me that people take so much of their lives on this!
I was part of a team that looked into the fuel leak and built tools to fit the existing bolting system to ensure the joints weren?t damaged during construction after the explosion.
No idea if it was used in situ! I fact we had suspicion during construction what it was after seeing drawings but it was only confirmed afterwards what it was.