"Takeover target Nestor Healthcare jumped 5¼ to 53¾p as Cinven became the latest private equity firm to be linked to a possible bid. However, sources close to the situation said that while Cinven might conceivably be interested in parts of the business, it was not one of the three parties currently in bid talks."
http://www.telegraph.co.uk/money/main.jhtml?xml=/money/2008/03/06/cxmktrep106.xml