MR. SENOR: On your second point -- or your final question -- I'll let General Kimmitt handle the front end -- we have been told by -- our delegation has been told by Fallujan leaders that many of the individuals involved with the violence are on some -- are on various drugs. It is part of what they're using to keep them up to engage in this violence at all hours. And the Fallujans leaders, the political and civic leaders with whom we've been talking, have repeatedly expressed this to be a serious problem, that the drug use by those engaged in the violence is something that we need to address.