Twitter PR chief unfollows journalist after unflattering article

Twitter PR chief Sean Garrett has unceremoniously "unfollowed" a San Francisco-based journalist for publishing a series of unflattering articles about the popular social networking site.

Extortionist Twitter demands massive tax breaks

Twitter is demanding an eight year local tax break - or else. That's right, the company is threatening to ditch the city of San Francisco for Brisbane if it doesn't receive special treatment.