moscow north korea petition russian parliament help 3,500 migrant workers isolate asian country stay russia despite new u.n. sanction interfax news agency report friday cite russian lawmaker tough sanction north korea impose unite nations security council pyongyang ballistic missile nuclear program sept. 11 ban countries provide new work permit north korean nationals allow exist workers remain around 30,000-40,000 north korean migrants legally work russia hire new sanction enter force ban affect interfax say quote early statement maxim topilin russia labor minister ban could apply 3,500 workers sign contract september month u.n. security council include russia vote new sanction interfax report cite kazbek taysayev lawmaker low house parliament member friendship group russian north korean parliaments say north korea embassy officially address us support send petition order let people stay work even workers sign contract ban take effect start make arrangements prepare document early could allow stay say taysayev u.n. resolution say apply work permit write contract finalize prior adoption resolution north korea embassy moscow available immediate comment north korea petition russia let workers stay despite sanction ifax