Nina K. Berg <102461.2104@compuserve.com> asks:
> When did Delenn first know that Sinclair was Valen?
> Does anyone besides those who were on the White Star know that
> Sinclair was Valen?

She had suspicions starting from the Battle of the Line; we'll
have more on that later.

Yes, the Grey Council knows, but the general Minbari population
does not know.

jms