In Xinjiang, the minorities tend to be in certain areas, either in the southern part or in pockets in the north. For a long time, they were just among themselves. In that area of the country, though, Han Chinese is the dominant ethnic community, so they've moved in. Most Han Chinese are not religious. They're not Muslim, and most of them are not Christian.
In terms of any tensions, from what I've seen, there don't seem to be religious-based tensions, but there is an amount of mistrust and suspicion, and an amount of anger over policies whereby the Han Chinese feel privileged over the minorities. These can be policies about how many children they can have or policies about education and getting into universities. On the reverse side, in the minorities, there has been a lot of anger towards the Han Chinese moving in and taking jobs. Generally, they're dominant.
In terms of religious on-the-ground interaction between religious groups, I guess that because China has the largest number of people with no religious affiliation, that generally doesn't seem to be a large issue. People don't hide the fact that they're religious, but they definitely don't promote it. In conversations with people, it might come out that they do go to a house church. That's not always the case. That's why I mentioned in my testimony that for a long time these house churches were able to operate. The authorities just sort of looked the other way and the house churches didn't touch on political things.
I have had several interactions with people I've just met who would mention that they go to a church and ask if I would want to go to church with them, so it's not that they are really hiding it. It's also not the case that other people will persecute them for being religious.