In southern Tamil Nadu, Congress & ADMK on guard against BJP's caste mix
Parts of southern Tamil Nadu, which host Congress' sitting constituencies such as Kanyakumari, Sivaganga and Virudhunagar, besides Tirunelveli where it is in the fray, are witnessing interesting contests with the Congress leaning a lot on the DMK, while its traditional rival here, the AIADMK, banking on the hope of its core vote base remaining intact in the absence of a charismatic leader even as the BJP is trying to make inroads by attempting a caste concoction.