Roman Giertych was outraged at Slawomir Mentzen's words in Lviv. Among another things, the Confederation leader demanded an end to the cult of Stepan Bandera and spoke critically of Ukrainians. "From all this national-historical experience, I will tell you 1 thing: you are an idiot," he said. - the KO deputy wrote online. He then recalled that Mentzen's speech was picked up by Russian media.