Ladies &/or gentlemen, there's a part of this story I've not seen mentioned here yet that happened after the initial emergency was over and the aircraft was safely up in the air.
I'm not prepared to say owt yet until I'm sure I won't be dropping someone in deep poo, but do keep an ear out for something that took place before the aircraft landed again.
As an aside, it's nice to see that you professionals can bitch and snipe at each other the same way members of music, photography and motorcycle forums do.
Cheers all,
A fare paying passenger.