The Central Operative Unit (UCO) of the Guardia Civil carried out searches at the headquarters of Tubos Reunidos in Bilbao and at the offices of the State Industrial Participation Society (SEPI) in Madrid. Acting on orders issued by Judge Santiago Pedraz of the National Court, these operations formed part of a confidential probe into the PSOE cloacas, an effort allegedly directed by Santos Cerdán and overseen by Leire Díez.
Details of the Investigation
The primary goal of the raids was to collect relevant information, including documents, emails, and electronic devices, linked to a suspected scheme aimed at obstructing judicial and police investigations affecting the Spanish Socialist Workers’ Party (PSOE) and the Government. Authorities suspect that this network may have intervened in the allocation of public funds and specific contracts.
Tubos Reunidos is linked to the case as one of the companies under suspicion. According to the UCO, this company received a bailout of €112.8 million managed by SEPI, believed to have been granted following the intervention of a network coordinated by Santos Cerdán, Leire Díez, former SEPI president Vicente Fernández, and businessman Antxon Alonso. These actions were allegedly carried out through a WhatsApp group called “Hirurok,” where decisions favorable to their interests were made.
The Tubos Reunidos Case and Its Economic Impact
The bailout of Tubos Reunidos not only involved the allocation of public funds but also raised suspicions of irregularities. UCO reports claim the network earned €114,950 in commissions through allegedly fraudulent invoices issued by Mediaciones Martínez. This scheme was reportedly part of a broader strategy to favor certain companies in at least five SEPI-related contracts.
Previous Arrests and Context
In December 2025, Leire Díez, Vicente Fernández, and Antxon Alonso were arrested, marking a turning point in the case. Investigations identified this network as responsible for influencing key government decisions and using their power to alter administrative processes to benefit their political and personal interests.
Political Repercussions
The PSOE cloacas case keeps widening, drawing increased scrutiny toward SEPI and the ways it manages public funds. Ongoing inquiries overseen by Judge Pedraz could reveal new irregularities and potentially draw more individuals into the network.
Conclusion
This raid represents another step toward clarifying how public resources were managed and the extent to which key political actors influenced judicial and administrative processes. The investigation remains secret while authorities analyze the seized data.
Source: OKDiario – https://okdiario.com/espana/uco-registra-sede-tubos-reunidos-entra-sepi-pieza-secreta-cloacas-del-psoe-17655875
