Carn Mollari was the head researcher and project director for the Ragesh III agricultural colony.
Carn Mollari had wanted to enter the Centauri military, but Londo insisted he enter a "safer" civilian occupation. Carn was captured when the Narn Regime invaded Ragesh 3. He was forced to read a statement legitimizing the Narn invasion. Londo was grief-stricken at the thought that he had been the one who had (by trying to keep Carn safe) put him in harm's way. Luckily, Carn and the rest of the colonists were freed from Narn occupation in short order. Londo, however, would not quickly forget nor forgive the abuse of his nephew.