Radosław Sikorski says Putin consolidated western opinion against him with the incursion into Poland

Poland’s foreign minister has accused Russia of a “tactically stupid and counterproductive” escalation of the war in Ukraine, saying its drone incursion into Poland last month appeared to be deliberate.

Radosław Sikorski, on a visit to London, said all Vladimir Putin had achieved with the incursion was a consolidation of western opinion against him. He also dismissed Russian concerns that supplying US Tomahawk cruise missiles to Ukraine would be unnecessarily provocative.

The move by Russia had involved 21 drones in a seven-hour incursion in early September, forcing the closure of airports in the east and centre of the country. “We think the preponderance of evidence suggests that it was deliberate,” Sikorski said.

“They were launched from a single location, and they were all unarmed. If this was an accidental offshoot of that night’s attack on Ukraine, you would expect the mix of drones to be the same, some armed, some unarmed. All the ones that crossed into Poland were unarmed,” he said.