That is what found. It seems it is only a part as FSB widely practices electric shock torture for example, so not many traces left on otherwise reasonably looki

That is what found. It seems it is only a part as FSB widely practices electric shock torture for example, so not many traces left on otherwise reasonably looking bodies (also mobile crematoriums are in use there, so not much is going to be found in many cases at all, especially after Bucha as they know that Ukraine may take the territories back - the option the Russians in Bucha and everywhere else seem to have been dismissing back then in March).