Leire Díez Case Escalates Within PSOE as Anticorruption Investigators Expand Probe

The Leire Díez case is causing significant escalation within the PSOE. Anticorruption authorities have requested the summoning of Narbona. The ongoing investigation is now impacting Santos Cerdán. This legal development adds pressure to the political organization. Internal scrutiny is increasing as the probe moves forward. The investigation's reach into high-level figures is a key development. Political implications are mounting as the case progresses. Observers are watching how the PSOE responds to these legal challenges.