Unconfirmed: Mass Effect 2 DLC to Feature Liara and Shadow Broker

Based on unused audio files found embedded in the PC version of Mass Effect 2, there's some speculation that the game's next set of DLC will have Commander Shepard and Liara teaming up for a confrontation with the notorious "Shadow Broker". To add some plausability to this assumption, a tinkering fan has produced this YouTube video with the unused sound files:



It's this same sort of sleuthing that revealed Kasumi months before the DLC was released, so it seems reasonable to think that this might be a direction BioWare will take.