I'm going to go out on a limb and suppose that not sending many staff to the massive training facility they also own next door to ensure smooth operation of part of their $4bn per annum third party MRO business probably isn't on Lufthansa's cost- cutting list, and the airlines signing multimillion dollar contracts with them might be a little more informed and thorough in their due diligence on certifications and staffing than travel photographers trying their hand at journalism...