Romania detained six people on charges of trying to overthrow the state with Russia’s help, prosecutors said on Thursday, and a 101-year-old former army major general said his home had been raided as part of the investigation.

Six people suspected of colluding with Russia to plot a coup against the Romanian government have been detained, according to police in the European Union and NATO-member country. Romania’s anti-organized crime agency,

Romanian prosecutors detained six people suspected of allegedly plotting to overthrow the government and withdraw the Black Sea nation from NATO with Russia’s help.