A 46-year-old man with Irish citizenship, originally from Ukraine, was arrested attempting to leave the country with a one-way ticket. The individual, identified as Yevgen McKeeffe, is accused of leaking state secrets to a hostile country. The case has been referred for a non-jury trial. Authorities confirmed the arrest occurred at an airport. McKeeffe is alleged to have shared classified information. The charges stem from an investigation into unauthorized disclosure of sensitive government data. The trial will proceed without a jury. No further details on the alleged breach were provided. The case highlights ongoing concerns about national security. The individual is currently in custody. The matter is under review by legal authorities.