Here is the brief summary from Associated Press:
[President Chen Shui-bian] is implicated in case of abuse of secret diplomatic funds; the First Lady Wu Shu-chen and three former presidential aides are indicted for embezzlement, forging documents and perjury.
President Chen Shui-bian will be offering his explanation to the people of Taiwan soon. To understand what he will be saying, it is important to see what his role was according to the prosecution. The following are three articles in United Daily News.
The articles are overlapping, but each illuminates different aspects of the case. These aspects only cover part of the case against President Chen Shui-bian. This part of the case involves certain physical evidence that cannot be contested. [Full Text]