Three is something I'm still debating, but it would be for a bard PC. Or, rather, a like-minded bard PC who has similar ideals/desires. A kindred spirits type of thing. Which one of these tracks the PC takes could be determined by the first dozen LTs (early stage) and how she reacts to HD's questioning, etc.
You might consider extending this to all non-lawful rogues, not just bards - I can see Haer'Dalis in a similar situation with a swashbuckler, for instance...