I think it's fair to say there are always human resources challenges in any organization, and those are dealt with as effectively as possible within the capacity of the various organizations. Those are always out there and always will be. Of course, they are overcome by the degree of willingness, on all parties' part, to overcome them, but that will continue and be ongoing. We hope to keep that to a minimal level in the way our various agencies approach these problems.
I'm not aware of any that have been out there as long at that four-year-plus problem.That was a long, aggravating situation. I'm not sure if there are any out there.
Does anybody else want to address this? If you have any surprises, you can tell me later.