Yes, it does. I'll keep it short here, because I know we're pressed for time.
I'll go back to my days working with the World Bank. I was in a program with a representative from a large pharmaceutical company. I asked him, “How do you determine prices?” He put his hands in the air and said, “Wherever the wind blows.”
There is a lot of variability in terms of how prices are negotiated, who does it, when, how and why. Again, I'm not saying that greater transparency is going to be the solution, but it's probably the beginning of getting to a better solution, in terms of more equity of access and more transparency in pricing.