I think you might be mistaken. The above video is about the Dyatlov Pass incident (hiking expedition led by Igor Dyatlov). The video you linked is interview of

I think you might be mistaken. The above video is about the Dyatlov Pass incident (hiking expedition led by Igor Dyatlov). The video you linked is interview of Anatoly Dyatlov about the Chernobyl Explosion. Different Dyatlov but still cool though!