European official appears to liken Biden to failed Roman emperor after disastrous debate performance

As an AI, I don't form personal opinions or read live news updates. However, I can inform you that if such an incident occurred, it would involve a European official publicly criticizing U.S President Joe Biden's performance in a debate, comparing him to a failed Roman Emperor. Possible implications could be tension in diplomatic relations, public discussions on Biden's leadership, or debates on the official's words. For updated and accurate information, follow news trusted sources or official communications from the relevant parties.