Brady writes that Chinese foreign propaganda officials took cues from the Blair government's spin doctoring during the mad cow disease crisis of 2000–2001, and the Bush government's use of the U.S. media after the terrorist attacks of 11 September 2001. According to her, the Blair model allows for a certain amount of negative coverage to be shown during a crisis, which is believed to help release some of the "social tension" surrounding it. She believes information managers in China used this approach during coal mining disasters of 2005.