The more equipment is acquired and produced by a repressive regime, the more important anonymity is.

This is the type of thing you would expect from a repressive regime, ... This is not the type of thing you would expect from the United States. If I read this to you and did not tell you that is was an FBI agent describing what Americans had done to prisoners in their control, you would most certainly believe this must have been done by Nazis, Soviets in their gulags, or some mad regime - Pol Pot or others - that have no concern for human beings.

We were sure the case of Shi Tao, who was jailed for 10 years last April on the basis of Yahoo-supplied data, was not the only one. Now we know Yahoo works regularly and efficiently with the Chinese police.

We chose the languages because we wanted to help people, and the people that needed to be helped were Chinese-speaking person, Farsi-speaking person and Arabic-speaking person, ... In these countries, the censorship was so heavy that you need technical skills to circumvent the censorship and to be able to publish things anonymously.

No one has paid attention to it. But now people are realizing that freedom of expression throughout the world is at stake.

We're just trying to denounce what's happening here,