"It's a challenge. I mentioned it this morning in my opening statement. Other speakers alluded to it without actually mentioning it by name. There was a silent protest when the representative of Kazakhstan gave her opening speech. This was because of the imprisonment of Yevgeny Zhovtis, who's a human rights worker. It's a criminal case having to do with a fatal car accident [and] there is concern about his treatment. So, people understand that this is a real challenge for them and we hope that Kazakhstan can rise to the occasion."