Colin Bentley is the Chief Examiner for the UK examinations in the PRINCE2 project management methodology. He wrote a major part of the original PRINCE2 manual for the Office of Government Commerce, UK, and has authored every subsequent revision. He has lectured widely on PRINCE2, has acted as project management consultant to such firms as The London Stock Exchange, Microsoft Europe, Tesco Stores, Commercial Union and the BBC. He has authored over twenty books and has been working with PRINCE2, PRINCE and its predecessor, PROMPT II, since 1975. He can be reached at email@example.com.