You also mentioned in your remarks the initiative with Rotary for the eradication of polio. Many of us in our communities have worked with Rotary on some fundraising initiatives. I think one of the reasons that it's been so successful is because it's a fairly narrowly focused program, with a clear objective. The objective is the complete eradication of polio. It's really energized Rotarians. It's also energized donors, because they know it's something that's achievable and doable. One of the challenges, I suppose, with maternal and newborn health is that it's vast. It's hard to really put your finger on what the actual target is at any one time.
Is there a challenge when it comes to leveraging, compared to, say, the program with Rotary, for the eradication of polio? So much of that is voluntary contributions from members of society, and in this larger, vaster program we're looking at billions of dollars at the macro level. Are there private individuals, volunteer organizations, that are stepping up and leveraging the government contributions?