Well ettore
It seems I am just better informed then you are.
But to answer your question: Mr. Brennwald sent his letter personally into my company mail, as he did to all other SWISS Pilots. I decided that after sending it to so many persons, he obviously wouln't mind if I distributed it a little further...
And I didn't translate it either! The mail was in german and english. So I just used the copy/past trick. The wonders of modern technology...
BTW: If you have any further questions feel free to ask me and I will answer them as unbiaised, non-partial, non-partisan, objective and sound as I am able to.