Leire Díez, under investigation in the PSOE 'cloacas' case, has filed to annul the seizure of her phone, computer and agendas by the UCO. Her legal team claims the evidence was obtained without proper judicial authorization.
Leire Díez, a central figure in the ongoing 'cloacas del PSOE' investigation, has launched a legal bid to nullify the seizure of her personal devices and documents by the Central Operative Unit (UCO) during police raids. The move, filed before Madrid’s Central Court of Instruction No. 5, directly challenges the legitimacy of evidence collected in one of Spain’s most scrutinized political cases.
According to the submission, Díez’s defense argues that her arrest on December 10, 2025, in Madrid’s Paseo de la Castellana was excessive and lacked sufficient justification. Her lawyer, Eva María Bejarano, maintains that the detention was not only disproportionate but also violated Díez’s constitutional right to liberty, as outlined in Article 17. The defense questions why a voluntary summons was not considered, especially since the investigation had been open for a year and Díez had not previously been detained.
The arrest triggered a series of searches at Díez’s residences in Madrid, Vizcaya, and Cantabria, where UCO agents confiscated a range of items, including mobile phones, computers, notebooks, and agendas. The defense claims that officers seized these materials indiscriminately, without implementing any controls or safeguards to protect personal or family information. The legal team insists that the agents acted without a judicial warrant and in the absence of any flagrant criminal activity, a requirement for such intrusive measures under Spanish law.
In her filing, Díez asserts that the lack of judicial authorization meant there was no clear definition of what items could be seized or why entry into her homes was necessary for the investigation. She argues that the broad confiscation of both personal and professional data, affecting not only herself but also her family, was arbitrary and unjustified. The defense further contends that, since the detention itself was invalid, all subsequent actions and evidence derived from it should also be considered void.
The legal argument emphasizes that any interference with private communications or data requires explicit judicial approval. The defense describes the UCO’s access to the full contents of Díez’s devices and documents as disproportionate and unrelated to the stated aims of uncovering criminal activity or securing evidence. They maintain that the absence of a judicial mandate undermines the legitimacy of the entire operation.
This legal maneuver comes amid heightened scrutiny of privacy and procedural safeguards in Spanish investigations. Similar concerns have surfaced in other high-profile cases, such as the controversy surrounding the leak of confidential data belonging to José Luis Rodríguez Zapatero, which reignited debate over the protection of personal information in Spain. For further context on the broader legal and privacy implications, see this analysis of recent privacy breaches involving political figures.
Under Spanish law, police searches and seizures typically require a judicial order unless there is clear evidence of a crime in progress. The courts have previously annulled evidence obtained without proper authorization, reinforcing the importance of procedural compliance. The outcome of Díez’s challenge could set a precedent for how evidence is handled in politically sensitive investigations, especially those involving digital data and personal records. As the case proceeds, legal experts will be watching closely for any shifts in the balance between investigative powers and individual rights.
