Fundamentally, in terms of the audits we've done, we always plan out three years' worth of audits. Certainly when budgets are tighter, it means we have less flexibility, but we have always planned out three years. The result is that we've always tried to make sure all of our staff are assigned to audits that are coming up. In that process, we have to let the entities we are auditing know that we are going to do an audit on them.
We've never really had a lot of flexibility in terms of being able to change those plans midstream. Certainly when budgets are tighter, there is less flexibility, but we've always been in a process of trying to plan out. We've never made a practice of changing things a lot midstream. We want to make sure our auditors know what they're working on and they can do that preplanning. We also need to inform the organizations we're auditing that we will be coming in and doing an audit on them so that they can be prepared to receive our auditors when they come on site.