11.   Typical of South Korean conglomerates, or chaebol, analysts say Samsung has engaged in its share of questionable dealings and used cozy ties with politicians to its benefit.

12.   With international attention on questionable dealings by Enron in the biggest corporate collapse in U.S. history, Nortel emphasized that the resignation of Hungle involved personal investments.

13.   Enron collapsed under the weight of questionable financial dealings last December, becoming the biggest corporate bankruptcy in US history.

14.   The opening of US congressional hearings into the so-called Whitewater affair implicating the US presidential couple in questionable financial dealings might weigh on the dollar, analysts said.