TOKYO, Oct. 23 (Xinhua) -- Japanese telecommunications giant KDDI has apologized for a massive wildfire that ravaged a protected nature reserve in eastern Mongolia earlier this month after its subsidiary was reportedly involved in the blaze, public broadcaster NHK reported Friday.
The fire broke out on Oct. 8 in the Numrug Strictly Protected Area in Mongolia's eastern province of Dornod, spreading across vast areas of grassland. The blaze was brought under control on Oct. 12 and fully extinguished on Oct. 16, according to Mongolia's state-run Montsame News Agency.
KDDI said Yasuhiro Ochi, head of its Mongolian subsidiary Mobicom, and two other executives were inside the reserve when the incident occurred. The company said it took the fire's considerable impact on Mongolia's natural environment "extremely seriously."
More than 10 people and five vehicles from Mobicom entered the reserve on Oct. 8, including several Japanese nationals. According to Mongolian media reports, one of the vehicles caught fire, triggering the wildfire.
KDDI said Mobicom executives had entered the protected area by vehicle to conduct tests on its 4G communications network and had obtained official permission to enter the area. The company has not disclosed further details about how the fire started.
However, several Mongolian media outlets have questioned whether the group had another purpose for entering the reserve, including the possibility of hunting or fishing for an endangered fish species. Government officials have pledged to pursue legal accountability and seek compensation for the damage, according to media reports.
KDDI said the company had notified the border security agency in advance and that the group's movements on the day followed a designated route, adding that it understood the visit was intended for 4G network testing but would refrain from further comment pending the results of an official investigation.
Preliminary figures released Tuesday by Mongolia's Ministry of Environment and Climate Change showed that the fire burned about 530,000 hectares, including approximately 470,000 hectares within the protected area, equivalent to 79.8 percent of the reserve's total area.
The ministry has launched a comprehensive assessment of the ecological and environmental damage caused by the blaze. ■