"As soon as we found out they were under investigation, we put the whole contract that we had inherited out to bid, and they're no longer working there," Emanuel said at an unrelated news conference Wednesday. "Second, as you know, that when questions were raised, we cooperated with the IG (Chicago inspector general) and gave him information. He (Bills) worked there when I got there, but Redflex no longer works, services the city of Chicago, and he no longer works for the city of Chicago. And we were in a cooperative effort with the IG."