Updated throughout the day.

China car company SAIC will buy a stake in the GM IPO (Reuters)

Facebook will add and e-mail service (WSJ)

Goldman Sachs Group’s (NYSE: GS) bid to pay $5 billion of debt back to Berkshire Hathaway (NYSE: BRK.B) has been shelved due to federal regulations (WSJ)

Yahoo! (NASDAQ: YHOO) may be bought by News Corp (NYSW. NWS) (Business Insider)

Douglas A. McIntyre