Throughout the series Edit
Vargas is responsible for air filters in the poor part of Ceres station, but since he bribes the cops' bosses at Star Helix, security turns a blind eye. He pockets the money and many children end up sick. Miller shares this with Havelock but, is reluctant to change anything. He tells Havelock, "don't try to save the entire station in your first day." Havelock is disapproving. Finally, watching too many coughing, particularly the young girl that plays outside his unit, Miller has a change of heart. He taunts Vargas in the airlock. Miller doesn't accept his offers for twice the bribe. Miller tells Vargas, "air is good, don't you think?... air is nice. keep those filters clean, asshole."