The interrogations of the Civil Guard in the Koldo case: "Contradiction" of the current Undersecretary of Transport and "pressure from Ábalos" to Adif. The researchers detect "contradictions" in the version of the Ministry of Transport, Jesús Manuel Gómez.

Pardo de Vera also reveals that the commission agent and organizer of the plot Víctor de Aldama, although he was a regular at the Department of Adif, had no theoretical role in the Ministry.