The Belarusians fired their Tochka-U missiles at the joint exercises, it's true. The flight range of Tochka-U is 120 km, it will not fly from the territory of Belarus to Kramatorsk. Tochka-U is a good powerful missile, but obsolete, rather slow, and it flies along a ballistic trajectory, although it can steer a little towards the target, for example, to compensate for gusts of wind. If it was not shot down (and the rocket in Kramatorsk worked normally), then by the location of the tail section relative to the epicenter of the impact, it is easy to determine where it came from. Moreover, on the tail section there is a serial number of the missile, by which you can accurately determine which military unit it was in service with. You are not interested in such trifles when you are sure in advance that you are right, right?
Good point about flight range. But about that Russia don't use Tochka U anymore, it's lie. For example, this system were shown in May 9th parade in Korenovsk last year:
https://t.me/uniannet/45503And about serial number of missile, such thing isn't public and any army never will not announce such things in public. So we won't know this, unless independent investigation will be made.
Let's put in context the quality of the information on the sources that are publishing this information. These are other headlines on the same media (google translated I am afraid):
The West creates a medical concentration camp
French economist predicted the fall of the USD in favour of the ruble.
Residents of Stuttgart took to the rally with a call to stop Russophobia
Animal shelters suffer from sanctions
Europe may make Moldova a great gas power
and possibly, the only veridic one:
The British in social networks offer Ukrainian women housing for sex
Needless to say that the UK does have that type of adds since years, non Ukrainian specific mostly.