Russia expelled a Moldovan diplomat after the drone scandal.
Moscow has declared an employee of the Moldovan embassy as persona non grata. As the Russian Foreign Ministry reported, this was a response to the expulsion of a Russian diplomat from Chisinau on October 23.
Then the authorities in Moldova discovered the remains of a UAV with explosives on the territory of the republic and accused Russia of violating sovereignty. Moscow rejected the accusations and said there was no evidence of the UAV's Russian origin.