Former Olympus CEO Michael Woodford is seen as he speaks about an accounting scandal at the company during an event by at the Economist magazine in Tokyo November 24, 2011. Woodford said on Thursday he was confident Japanese authorities would fully investigate the scandal engulfing the disgraced camera maker, as he prepared for a showdown with the directors who sacked him. REUTERS/Kim Kyung-Hoon (JAPAN - Tags: CRIME LAW BUSINESS HEADSHOT)