Graham: That’s one of the most interesting things happening here. For a lot of the people who are engaged in it, this is good work. They have a job, they’re getting income. That’s great. For the client, who is outsourcing the work, that’s great too, because they’re getting cheaper labor costs and they don’t have the risks and responsibilities that they have with a more traditional workforce. The issue arises when you think about this as a transformation that might be occurring in the whole economy.