Babylon 5: Season 5, Episode 16 - ProjectFreeTV

5 - 16: And All My Dreams, Torn Asunder

Evidence collected against the Centauri is presented to the council of the Interstellar Alliance, and a boycott against the Centauri is issued. In reaction, the Centauri withdrawal from the Alliance, making it clear that they will circumvent the blockade by force if necessary.