Such is the influence the Dravidian party has wielded in the constituency that the ruling AIADMK has conveniently apportioned the Assembly segment and earlier the Lok Sabha constituency encompassing the constituency in the heart of the state capital more than once to its allies. One of the smallest constituencies in the state with an electorate size of over 2.34 lakh voters, the constituency was most won by the DMK, including its former president M Karunanidhi. That the DMK has fielded its influential youth wing secretary Udhayanidhi Stalin has only made the contest difficult for AIADMK’s ally PMK which has fielded AV Kasaali in the constituency with rich minority concentration. An urban constituency comprising, Chepauk, Triplicane and Royapettah, civic woes continue to be the crucial issue of the constituency voters. With the mercury level soaring every passing day, drinking water should be high on the agenda of candidates seeking to muster support among the voters.