Russia says "I deeply regret ... I need to start an investigation immediately and take necessary measures"

Russian government "equipment malfunctions enter unplanned areas"

Russian Government "Helping to Resolve Time and Coordination Time for Korean Air Infiltration"

The Russian government was "pre-planned combat training with China"

Russian government "If this was the first planned route, it would not have happened"

Russian government "respect international law, Korean domestic law ... there was no intention to invade"

Russian government hopes to develop relations with South Korea

(SBS New Media Department)