DO28, if you say that people have to be able to do without lavs, you could well be discriminating against whole groups of people who have a legitimate requirement to travel - e.g people with prostate problems who are otherwise fit, diabetics and so-on.
If you make it too hard for them, people won't fly. If there's perceived discrimination, especially in the US, then there's bound to be a lawyer somewhere who'll find someone to sue.
[ 17 October 2001: Message edited by: radeng ]