The issue of who is libelling who here is way off topic, and frankly no one cares. If some individual takes offence at what is said and is sufficiently upset to do something about it, he will no doubt seek some sort of resolution through the courts. I completely agree with Wageslave that mentioning people by name here is not libel, and a whole lot of non-lawyers who have been watching too many American soap operas are worrying about things which really do not concern them. The individual who posts something has the responsibility to consider what they write, and no one else needs to give a second's thought to the matter.
Back to the topic, I am still waiting to hear some genuinely better options than easyJet (outside national carriers) - enlighten me please.