Real journalists should be celebrating the leaking of information that provides invaluable background and focus into how our world is really run (Wikileaks and Edward Snowden being two good examples).
Equally important is the recent work by The International Consortium of Investigative Journalists:
The… ICIJ Offshore Leaks Database… cracks open the impenetrable world of offshore tax havens. Users can through more than 100,000 secret companies, trusts and funds created in offshore locales such as the British Virgin Islands, Cayman Islands, Cook Islands and Singapore.