I will just jump in to address this point about technology and the high-tech tools.
I'll just say a number of these Chinese companies, as Ms. Lehr just said, are really involved in the surveillance that packages what is happening together. They have deep and close ties to universities, research centres, and other researchers around the world. We've seen cases of U.S.-based research labs that have scientists who have been collaborating and not really realizing in some cases that they are collaborating on something so sinister ultimately.
From our perspective we think it is vital at the Uyghur Human Rights Project to make sure that tech firms in China who are doing work like this and are contributing to the system cannot buy components from companies outside. That is one way to help stop this from happening.