LONDON (MarketWatch) -- Carlyle Capital said Monday that margin calls from its lenders soared past $400 million, leading it to request a standstill agreement to prevent any further forced sales of its investments. - more - http://www.marketwatch.com/news/story/carlyle-margin-calls-soar-past/story.aspx?guid=%7B30F44167-BF3F-4995-B3DA-C066C1B5FA3D%7D&dist=hplatest
