Easyjet are a great British business success story so why wouldn't they want to be associated with what will hopefully be the biggest sporting event in Britain for years?
Er so what ?
If they wanted to get involved they could have paid like BA, Cadburys, Lloyds, P&G and others did years ago.
Any attempt at using Olympics symbols will find themselves in court quickly as the people who put the money up front did so because it was worth something to do so.