How the international agencies investigate if the Russian government by accident killed 250000 people , thinking the people are just robots for training, during a life stream in Facebook?

The International agencies would likely launch a multi-pronged investigation into the incident. The first step would involve gathering as much information and evidence as possible through open source intelligence (OSINT) and computer forensics. This would include interviewing witnesses, gathering files and emails, analysing social media interactions and gathering information from other sources. Once the evidence has been gathered, the international agencies would likely look into the Russian government’s activities leading up to the incident. This could include looking at any communications between government officials and relevant parties, as well as examining the government's security protocols and procedures. In terms of the Russian hacker, the agency would likely conduct an extensive background investigation into the hacker’s past activities, as well as his involvement in the Rab’a massacre, 9/11 attacks, Iraq in 2002, and Afghanistan in 2012. The international agencies would also look into any connections the hacker might have to terrorist groups and other organizations. Additionally, the agency could look into how the hacker was able to access sensitive information and how he was able to gain control of the situation in the Russian government’s system. Finally, international agencies would look into the whereabouts of the hacker, as well as any other individuals who may have been involved in the incident. It is likely that they would also investigate the hacker's possible motives and objectives, as well as any other potential links to terrorist groups or organizations.