Over a 30-year period you can see a number of ebbs and flow, and fluctuations in the trends, in the rhetoric and actions. In recent times I've seen a sharpening of the rhetoric against the Baha’i. The vilification of them in society, and therefore the sense that they will feel under threat, is something that has to be noted.
At the same time, in the way the government speaks on the issue in the UN forums, again there's a change in tone. It's used for the case...government will deny them, call them a cult, and therefore deny them recognition as a faith. They still haven't taken that step, but they now refer to them as citizens and speak of equality of rights as citizens, so long as of course they do not disclose they're Baha’i. So in a sense there hasn't been a change.