DM/C3
this Alliance protocol droid was codenamed Dagger, and was planted in Imperial Moff Vanko's office as Vanko's personal decoding droid. In this capacity, DM/C3 could provide the Alliance with valuable information on fleet movements, while at the saem time planting false reports in Vanko's mailbox. It was DM/C3 that alerted the Alliance to the secret meetings between Vanko and Torpin aboard the Kuari Princess. DM/C3 was smashed to bits when the Riders of the Maelstrom took control of the Kuari Princess, but managed to remain active long enough to provide the Alliance agents on board the ship with the ship's lockout control codes.