Let's await the results of the investigation, says Macron, refuses to assign any blame

The French leader has issued his own note of caution over last night's missile explosion in Poland, while speaking to reporters at the conclusion of the G20 summit in Indonesia.

Like other Western leaders, Emmanuel Macron refuses to assign any blame, noting that "there is an investigation to fully understand what happened".

Macron says there is "a distinction" between the blast in Przewodow - the cause of which remains unclear - and the barrage of Russian strikes on Ukraine on Tuesday.

Asked by reporters if this explosion, too, could be a Russian attack intended as a "provocation" to the West, Macron says he's "not sure".