The Russian citizen has been isolated from diplomats, the embassy says CHISINAU, June 19. /TASS/. A Russian national was unlawfully detained at Chisinau airport and has been isolated from diplomats, the Russian embassy in Moldova said. "This is not a matter of routine procedural interaction but of sustained pressure accompanied by harsh interrogations, provocative questions, and actions that ultimately led to serious consequences [for his health]," th embassy said on its Telegram channel.