This issue has come up in other departments and also on the previous page. I was going to ask a question earlier, but again, in order to depend so heavily on contract services, is that because you don’t have the internal capacity to carry out this responsibility or because the groups that you require that information from bring a special type of knowledge to the table, which we don’t have? I know that has come up with other departments. It seems like we’re either using a lot of contract services and contracting a lot of stuff that could be done internally. So I’d just like to ask what’s the purpose of that line item.