Itīs almost impossible to find a good independent source to solve this accident investigation at Madrid. Just a couple of days ago the Manager director of Barajas airport affirmed that they have to revise the emergency plan for accidents/incidents at the airport.
Iīve been working on AENA for a while years ago, I know this director as he was my direct boss and can tell you that altough he is a really good professional AENA and the ministry of transport sucks. The airport is really bad designed, they focused on the beauty of the terminal and how to make money with the shopping center and set aside the safety of the operation on the air side.
From my point of view the problem arises when the insurance companies come into effect, a lot money involved and to many interests on not paying.