I know of a harbour authority that has one of these coastal wharves, and it needs some repair. It generates a lot of revenue for the harbour authorities. However, when small craft harbours were asked, they responded that they don't build that size of wharf any more and they weren't going to maintain that size, but they could tear it down and replace it, bring it in another 50 yards into shallower water and make it smaller. But they were not going to keep that same size of wharf.
The harbour authority is really upset, because it generates huge amounts of revenue for the harbour. Could you just elaborate on the revenue part, Morris?