Just to play the devil's advocate here...
I'm wondering if that's not really Pandora, but Mr. Gaunt (Voltaire); we know immortals can impersonate living humans (Pandora has impersonated Wolf and Fox), so I see no reason why they wouldn't be allowed to impersonate each other.
* V was the one who told Sirleck about Raven in the first place.
* When we last saw Pandora here, it looks like she was about to reincarnate. When Jerry was preparing to go through the process, he said he'd be out of commission for a couple of weeks. How long has it been since the night she visitedTed?