This provides the perfect fodder for another round of bitter family feud in the Karunanidhi clan. A popular Tamil magazine has come out with a survey on the possible line of succession that puts the patriarch's younger son, M.K. Stalin, far ahead of others. Curiously enough, the results of the opinion poll were published at a time when speculation is rife over the elevation of Rajya Sabha MP Kanimozhi in the party hierarchy. It also coincided with the party's general council meeting held on Friday.