Serhat TUNAR -TDO- Bulgarian media say several people have been detained in Sofia accused of spying on behalf of Russia. Police in Sofia have detained several people for spying on behalf of Russia, BTV Novinite reported.
The report also reported that the police operation was co-organised by Bulgaria's state agency for National Security and the Interior Ministry.
NOVA TV, on the other hand, suggested that the detainees were a number of government officials who had access to classified information. Bulgarian authorities have not yet issued a statement on the matter.