What we call a stand is basically a workstation. It's a position. It's a position that is manned 24-7. We have a safety position that monitors channel 16, and we have a traffic position that talks to the commercial vessels and maintains their safe passage.
We staff those positions with 5.5 people, on average. When we're talking about guaranteeing a number of positions at a centre, that's what we're talking about. We haven't been able to staff all those positions at a level of 5.5. This has resulted in short-staffing situations and overtime—excessive overtime.