Russian servicemen demonstrated courage and valor and continued mine clearance works, Mikhail Ulyanov said VIENNA, June 8. /TASS/. The leadership of the International Atomic Energy Agency (IAEA) has opted to ignore the incident with the drone attack on Russian field engineers engaged in mine-clearing works before repairs of the Zaporozhye Nuclear Power Plant’s (ZNPP) power line, Russian Permanent Representative to the Vienna-based international organizations Mikhail Ulyanov said. "In fact,