What a shame that the professionalism of pilots has been mentioned when it has nothing to do with that. They too have to take 'orders' from the top and I'm sure they always take safety into consideration regardless of what the chief pilot says. O"Leary dictates what he wants and it filters through the company. It's the old story, do it or go elsewhere. My guess is Siemens personal have been on the end of bad service all round which of course will include handing agents who do not work for the airline, along with cabin crew with attitude. Maybe the 'accidents' have been misinterpreted as incidents with all the stories of fuel shortages in such a short space of time.
Many carriers have been caught short of fuel, but not for the reasons Ryanair have.