Thanks for that sweeping generalisation chevvron. I for one am not always suspicious of anything , but take each case at face value. At what point did you become a spokesman for us in the uk. By all means tell us what makes you suspicious but allow me and others to express our own feelings. It's a survey for goodness sake. As far as i can tell , at no point did they ask for your bank account details. Its also a survey about ATC and pilot interaction. Hardly the most secret or potentially damaging information in the world.