From a long, but excellent article on transnational bribery at
http://www.american.edu/TED/bribery.htm
'The Whaling case involving Japan and Caribbean nations illustrates how transnational bribery and corruption can have significant environmental consequences. Nations involved in fishing and whaling have a stake in this matter due to the economic importance of fishing. Due to Japan's bribery of developing nations, whale populations will suffer, particularly species such as the sperm and Bryde's whales, which the US lists as endangered.'