We have one firm. I wouldn't speak in too much depth regarding the commercial information. It's the nature of the relationship. We have one firm that has undertaken a restructuring since the agreement was undertaken with them. There was certainly information in the public domain about financing challenges and difficulties of some firms, but for the most part, we're dealing with going concerns.
Most of the companies we deal with have been doing business of this kind with the department for many years with different program arrangements and different expectations and would expect to do so for many years to come, which obviously has an effect on behaviour in terms of meeting the commitments they've made to us and so on.