Putting together Target Four’s story with what my library searches were turning up, BreharWallHan had a mining operation in an asteroid belt. The type of mining meant the contract labor had the ability to move around, to go from one asteroid to another, but they had no way to get anywhere else in the system, or out of it, and BreharWallHan controlled all access to supplies. But someone (Target Four either wouldn’t or couldn’t supply a name) had started an operation where contract laborers would make their way to the edge of the asteroid field, where a ship would slip in, pick them up, and take them away via the wormhole, to a point where the Targets aboard the Lalow would meet them and take them to a station where they would find the next step in their escape route.