I'm going to address the issue with regard to restriction of freedoms. We're very concerned about media, and there does tend to be a focus on opposition media. There's a healthy debate in Venezuela. There's a degree of open press, but of late the elements--particularly administrative--within the media that have been targeted or closed down seem to have been almost solely within the opposition area. That very much concerns us.
I'm going to go to Jeff with regard to unions.