Micro-blogging service Twitter has announced that it will filter tweets on a country-by-country basis due to differing legal demands. Critics were quick to accuse the company of attacking freedom of online speech to make extra profit. Aaron Schwartz, the founder and executive director of Demand Progress.org, an organization campaigning against Internet censorship, thinks the newly introduced measure will hardly achieve its goal of censoring Twitter.<br /><br />RT on Facebook: http://www.facebook.com/RTnews <br />RT on Twitter: http://twitter.com/RT_com
