Are you finding it more and more of a challenge too? In some of the dredging projects, is the disposal of the dredgings driving up the cost of harbour projects? Can you comment on that? Is it tougher to get rid of? At one time, you used to be able to dredge and dump it in the ocean. You're not allowed to do that any more.
On May 31st, 2007. See this statement in context.