Lady Matilda,
Your comment, <I'm just waiting for a frequent flyer on one of these smoking airlines to develop some sort of lung related disease.... lawyers will have a field day!>
Just how do you propose that these fine lawyers go ahead and prove that the pax lung desease was caused by other pax smoking on a flight? It may, for instance, have been caused by particulate pollution emitted by your car or mine.
I'm just off to my shed for a smoke!
Regards
Exeng