MOSCOW. Aug 2 (Interfax) - Russian citizens Artyom and Anna Dultsev, who returned to Russia from Slovenia as a result of a prisoner swap on Thursday, were undercover intelligence agents, Kremlin spokesman Dmitry Peskov said.
"The children of the undercover intelligence agents who arrived here yesterday learned they were Russian only after the plane took off from Ankara. They did not know they were Russian and related to our country until then," Peskov said.