because he believes persons have a right to travel by air without the government requiring that they relinquish their anonymity
Sorry Mr Gilmore but you are obviously not of this planet. Airlines have a right to know who is travelling on their aircraft, even if it is only for "crappy security" purposes. Wearing a badge with the words "Suspected Terrorist" demonstrates at best an immature attitude more at place in a primary school and at worst total disregard for the real secutiry issues which are facing the airlines. BA, and indeed any airline, has the right to refuse carriage, no matter how much money you have paid for your ticket. Travel by air is no a God given right just because you have handed over dollars!
