We have regular communication with the families at a variety of levels. You have heard that Minister Garneau and Minister Alghabra have been in touch directly with families. Through the task force, which Ms. Cameron leads, we have regular exchanges with families through writing and phone calls. We do have good communication with them.
I think that, as the negotiations go forward, given the need to keep those positions as protected as possible, we need to ensure that the five countries coordinate together but that the Iranians don't understand what our positions or strategies are. That aspect does limit our ability to be as transparent as we might be in other circumstances. Clearly, a difficult negotiation like this over many years requires very judicious strategies and close protection of that information.