"But even in yesterday's market meltdown, there were a few bright spots. British Energy added 64p to 635.5p as it admitted to talking about a possible takeover. Centrica, down 5.5p at 299.75p, Germany's RWE and France's EDF have been mentioned as possible predators."
http://www.guardian.co.uk/business/2008/mar/18/marketforces