I could not tell you the number in particular. I know there have been more than one. I also know there are opinions that are not just written in relation to the charter, that various other parts of the department would weigh in on other legal issues.
What I can say is that when opinions are devised, we attempt to look realistically at the prospects of the legislation that's been contemplated to determine whether or not there is, as I've said, at one level manifest unconstitutionality on the one hand or, on the other extreme, a continuum that would stretch manifest constitutionality.