Bachmut defends himself. What do we know about both sides' losses? [COMMENTARY]

**A fewer days ago, 1 of the social networking sites ran information about the ratio of losses of Ukrainian and Russian forces under Bachmut. Its author is 1 of the representatives of OSINT. According to him, in fighting for cities the losses are to be equalized or to be 1:2 in favour of the Ukrainian side. This respect sparked a discussion on the actual scale of the failure of both parties, as well as the method of determining them. **