BY LORETTA CHAO AND YVONNE LEE
BEIJING-
Alibaba.com Ltd. said Chief Executive David Wei and Chief Operating Officer Elvis Lee are leaving the company, after an internal investigation found that more than 2,300 sellers on the e-commerce site committed fraud, sometimes with the help of Alibaba sales staff.
The developments raise questions about management oversight at the business-to-business site as it seeks to expand. Alibaba.com's revenue has grown rapidly as it has added subscribers and products. Alibaba.com's parent, Alibaba Group also operates China's largest domestic retail site, Taobao, as well as online payment system Alipay. Alibaba.com is primarily a directory of sellers who offer items in bulkfinished ...