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Tech news from around the web:

Michael Arrington, the man behind the influential TechCrunch blog, has started a venture capital fund to invest in start-ups, the New York Times reports. Mr Arrington’s $20m CrunchFund throws up concerns over a conflict of interests, the NYT adds, saying that it is one of journalism’s cardinal rules that reporters should maintain a distance from the people, organisations and issues they cover. Read more