The Group has published a "Sustainability Report" (looking at 2001), which seeks to demonstrate its concern for the social, environmental and political implications of its activities. "The report is based on the conviction that the principle of sustainability increasingly forms the basis of long-term business success," said Credit Suisse chief executive, Lukas Mühlemann, presenting the report in Zurich. The report comes amid waning investor confidence in big business, following a string of corporate scandals, from the collapse of energy trader, Enron, to investigations into several leading finance firms, including Andersen and Merrill Lynch. Credit Suisse itself has not been immune: its investment arm, Credit Suisse First Boston (CSFB), has been accused of alleged misconduct in a number of countries.