Google defends listing extremist websites in its search results

Google’s indexing of extremist websites helps police track their activity and will continue, the company’s chief told an audience at the Hay festival.Eric Schmidt, executive chairman of Google, was asked to act to take down terrorist-sympathising websites from his search engines during a question and answer session at the literary festival on Saturday.
http://www.guardian.co.uk/technology/2013/may/25/google-defends-listing-extremist-websites