Itchy feet and the desire to perform the political “Chaar Dham” are usually conjoined with impending elections, as the peregrinations of O. Panneerselvam and K. A. Sengottaiyan (both AIADMK) to DMK and TVK, respectively, show. Or the case of Pradyut Bardoloi, Congress MP, walking out to join the BJP. Apparently he felt isolated and humiliated, not to mention that he had no opportunity to contribute to the state’s development if he stayed in the party. It’s a common theme a