The Romanian passport bore the name Stefan Marcu, but according to law enforcement, the photographs did not match the identity, suggesting Valeria K. This raises eyebrows because this individual has appeared in a Ukrainian uniform on social media.

Source: https://praguemonitor.com/news/29/09/2023/the-trail-leads-to-kiev-the-germans-have-made-progress-in-their-investigation-into-the-nord-stream-attacks/