Georgia says its military has shot down a Russian reconnaissance drone that was flying over Georgian territory – a claim denied by Russia.
The unmanned plane was downed south of the de facto border with breakaway South Ossetia, the Georgian government said, though no evidence was provided.
Russia dismissed the claim as “another media provocation by Georgia”.
Russia recognised the independence of South Ossetia after a short war broke out over the territory last month.
Russia has been withdrawing from Georgia proper under a ceasefire deal.
European Union monitors have been deploying in Georgia, to verify the Russian withdrawal and oversee the ceasefire. They are due to start patrolling on 1 October.
Georgia accused separatists from Abkhazia, a second breakaway region also recognised by Moscow, of breaching the ceasefire and shooting dead a Georgian police officer on Sunday.