The Kremlin could not have asked for better publicity at a better time when Ben Swann, a self-described independent journalist who promotes conspiracy theories, released a 12-part video series he promised would reveal dark truths about Ukrainian President Volodymyr Zelenskyy.

Swann’s flashy documentary-style videos were filled with innuendo, attacks on Zelenskyy’s character and commentary from guests sympathetic to Russia in its two-year war with Ukraine.

The series, titled “Zelenskyy Unmasked,” launched in April as Congress was debating increasing military assistance to Ukraine, and it quickly caught the attention of conservative social media influencers who hyped the project to their millions of followers.

Among those who promoted the series was Donald Trump Jr., the former president’s eldest son.