to be clear: president trump says that the russians got a murderer in exchange for ordinary people. the russians showed videos where these ordinary people take secret information about the russian arms industry and FSB agents, so spies.

on the contrary, the russians claim that the chechen who was killed by a replaced spy was involved in the killing of at least 200 russian citizens, and whether he was sent personally by putin or the secret service, it was the elimination of a terrorist who was granted asylum by germany.
what the americans, israelis, and other secret services of the world do with terrorists?
they chase them all over the world, and when they find them, they destroy them.
are they murderers?