‘Big companies aren’t bad’: Zuckerberg and other tech CEOs to testify in historic antitrust hearing

Chief executives of Amazon, Google and Apple will also testify as part of high-powered investigation into tech industry

Companies aren't bad just because they are big," Facebook executive Mark Zuckerberg is set to tell Congress on Wednesday, as the world's most powerful technology companies face a historic investigation into their size and power.

Zuckerberg plans to argue to Congress that Facebook became successful the American way, by starting out with nothing and providing products that people find valuable", according to a written testimony that was made public on Tuesday.