The alleged “plumbing” scheme would have started with a clear directive and an “ultimate goal”: “to protect the interests at stake” of the socialist party and, directly or indirectly, of the Prime Minister, Pedro Sánchez. The mastermind would be Santos Cerdán, then the strongman of the president, and it all began when his wife, Begoña Gómez, was charged. What can be inferred from the reports of the Central Operative Unit (UCO) of the Civil Guard included in the case file, which La Vanguardia has accessed, is that Cerdán already had other dangerous connections prior to that April 2024 with Leire Díez and the former president of SEPI Vicente Fernández. In fact, they are being investigated by the National Court for rigging public contracts.