While the Congress-DMK alliance is seeking to establish its successive government in the Union Territory, the opposition front is determined to get the present government removed from power and bring in its rule with All India N R Congress (AINRC) founder N Rangasamy as Chief Minister.
Following the pre-poll alliance talks with AIADMK, AINRC has been earmarked 17 seats,while AIADMK will contest 10. CPI, CPI(M) and DMDK have each been allotted the remaining three seats.
Congress is contesting from 17 seats while DMK has been allotted 10. PMK has been earmarked two seats and VCK one.
Rangasamy was ousted as Chief Minister in August 2008 with his own then ministerial colleagues revolting against him. He first became Chief Minister in 2001 and after a five year term wore the mantle of Chief Ministership in 2006.
The Rangasamy-led party locks horns with Congress in 11 segments and with DMK in four seats. AIADMK is pitted against DMK in five seats and will face Congress in four constituencies.
CPI challenges Congress nominee and present Chief Minister V Vaithilingam in Kamaraj Nagar, an urban segment.
DMDK will face DMK in one segment in Karaikal while Home and Health Minister E Valsaraj (Congress) will contest in Mahe against a CPI(M) candidate.
BJP and a few other parties, including BSP, are going it alone in the polls.
AIADMK general secretary Jayalalithaa had during her poll campaign projected Rangasamy as Chief Ministerial candidate and sought support to jettison the "corrupt Congress and DMK from continuing in power".