A Greek Air Force colonel has been detained and is under investigation for his involvement in an espionage case favoring China. The interrogation by military prosecutors lasted over six hours, suggesting the seriousness of the allegations against him, which include selling classified telecommunications and electronic communications information for monetary gain. This operation was reportedly uncovered through intelligence gathered from the CIA beginning in October.

The colonel's involvement came to the attention of Greece's National Intelligence Service (EYP) and the General Staff of National Defense (GEETHA), monitoring him as he served as the commander of a military unit in Kavouri. His situation escalated when he broke down during the interrogation, providing a confession and naming a Chinese operator who allegedly coordinated the espionage activities. His actions are seen as a significant breach of national security, placing intense scrutiny not only on his conduct but also on the intelligence community’s management of sensitive information.

This development has raised alarms within the Greek military and government about potential insider threats, as well as international implications with respect to China's increasing reach in global espionage. The case will likely have lasting effects on defense protocols and relationships with foreign intelligence agencies. As the investigation proceeds, more details are expected to emerge about the extent of the espionage activity and possible accomplices within or outside of Greece.