au: ISPs clustered for filtering trials

Participants in the federal Government’s controversial mandatory internet filtering scheme will start live trials in batches, instead of en masse.Sixteen expressions of interest for the trial have been received from small, medium and large ISPs, and the Department of Broadband, Communications and the Digital Economy is considering which providers should be invited to take part in the test.
http://www.australianit.news.com.au/story/0,24897,24975071-15306,00.html