<p><a href="http://us.rd.yahoo.com/dailynews/rss/business/*http://news.yahoo.com/s/nm/20071105/bs_nm/citigroup_dc"><img src="http://d.yimg.com/us.yimg.com/p/rids/20071104/i/r2297651993.jpg?x=130&y=115&sig=vLYc2UnLzq29oWG8No m.AA--" align="left" height="115" width="130" alt="Citigroup Chief Executive Officer Charles Prince scratches his forehead during a news conference in Tokyo in this file image from October 25, 2004. Prince has resigned as chairman and chief executive of Citigroup Inc, the Wall Street Journal said on November 4, 2007. REUTERS/Yuriko Nakao/Files (JAPAN)" border="0" /></a>Reuters - Citigroup Inc's problems
deepened on Monday as it was unable to assure investors a
potential $11 billion write-down for subprime mortgages won't
grow, and its nearly pristine credit rating was downgraded.</p><br clear="all"/>

View the entire article: Citigroup problems grow
(Reuters)