Critics and accountability advocates warn that the testimony of Manuel Llamas fails to address the fundamental risk of political capture within the Guardia Civil. The allegations that senior leadership pressured the UCO to "stay on the sidelines" of investigations involving the Prime Minister’s family suggest a dangerous erosion of the separation between the government and law enforcement. For those concerned with democratic integrity, the use of internal disciplinary proceedings against investigators who pursue politically sensitive cases creates a chilling effect, effectively discouraging agents from performing their duties without fear of retribution.
This perspective highlights that the timing and nature of the internal inquiries—specifically those targeting the very agents investigating the government—are highly suspicious. Critics argue that the leadership's justification of "standard procedure" is a thin veil for a broader strategy to shield the executive branch from legal accountability. By creating an environment of intimidation, the current leadership is accused of compromising the independence of the UCO, which has historically been a key pillar in investigating high-level corruption in Spain.
The broader context of these events, including reports of alleged boicots against political rivals like Isabel Díaz Ayuso, further fuels concerns that the institution is being used for partisan ends. Skeptics argue that when a police force is perceived as an extension of the government's political interests, public trust in the rule of law is severely damaged. From this viewpoint, the court's investigation into the "case Leire Díez" is a vital step toward uncovering whether the Guardia Civil has been repurposed to serve the interests of the Socialist Party rather than the public interest.