Polish and Ukrainian authorities announced last week the arrest of PaweÅ‚ K., a Polish citizen, who is believed to have been engaged in collecting information about the security of the Rzeszów-Jasionka Airport. Located in southeastern Poland, Rzeszów-Jasionka is a relatively small provincial airport. Its proximity to the Ukrainian border has made it central to efforts by Kyiv’s allies to supply it with war materiel following the expansion of Russia’s occupation of Ukraine in February 2022. Military supplies are transported to Rzeszów-Jasionka from across the world and then transferred across the Ukrainian border with trucks. Additionally, many high-level meetings between Ukrainian and Western officials take place at the airport. The United States military is currently providing security at the Rzeszów-Jasionka Airport.

Polish authorities said last week that PaweÅ‚ K. was part of a Russian intelligence collection operation that was “intended to assist in the planning of a potential assassination of a foreign state leader”, namely President Zelenskyy. The Security Service of Ukraine (SBU) said it informed its Polish counterpart agency about the assassination plot, which had been foiled “as a result of the close co-operation” between Ukrainian and Polish intelligence. PaweÅ‚ K. is not a diplomat and thus has no immunity from prosecution in Poland. If convicted, therefore, he could face up to eight years in prison.

In a seemingly unconnected development, police in the southeastern German state of Bavaria arrested two dual German-Russian nationals, who have been charged with planning to sabotage military and industrial facilities on German soil. The plot appears to be part of broader Russian efforts to disrupt the production and delivery of military aid to Ukraine. At least one of the locations that the suspects are accused of targeting is a local military base under the command of the United States. The two suspects have been identified as Dieter S., 39, and Alexander J., 37. Both were arrested in the small city of Bayreuth.

Germany’s Federal Foreign Office, led by Minister Annalena Baerbock, summoned Sergei Nechayev, Russian Ambassador to Berlin, shortly after the arrest of Dieter S. and Alexander J. Some media reports noted the “unusually hasty” way Nechayev was summoned, which may indicate that German authorities have acquired “unequivocal proof of the link between the plot and the Kremlin”. An announcement made by the Russian embassy in Berlin confirmed that Nechayev had been summoned in connection to the arrests, but added that the ambassador had been presented with “no proof” that the two suspects were connected with Russian intelligence or that they had planned acts of sabotage.