The announcement about the sealing of the alliance was made by BJP President Rajnath Singh who described it as a 'historic' moment for Tamil Nadu and also for the country as seven parties had come into NDA-fold.
Flanked by alliance partners, Singh told a press conference here that out of the 39 seats, actor-politician Vijayakant's DMDK will fight for 14 seats while PMK and BJP will field candidates in eight constituencies each.
Local BJP leaders were all smiles as the month-long efforts and protracted negotiations in the wake of some of the allies insisting on particular seats fructified as the party seeks to return a sizeable number of MPs from the state towards achieving formation of a Narendra Modi-led NDA government.
Replicating the strategy of the two major Dravidian parties which have been taking up the emotive fishermen and Sri Lankan Tamils issue as a plank, Singh promised these were also on the "top priority" of his party.
Accusing the UPA of being responsible for the travails faced by Sri Lankan Tamils, he said "under UPA, India was not able to impress Sri Lanka to resolve Tamils issue. NDA will work to impress Sri Lanka as it is also in our security interest."
Singh's announcement of seat-sharing was made in the presence of actor turned politician Vijayakant, Anbumani Ramadoss (PMK), Vaiko, IJK's Pariventhar and KMDK's Easwaran.
Soon after his arrival here, Singh was closetted with leaders of allies for nearly four hours, giving final touches to the alliance and also ironing out differences among the partners over certain seats.
The other national party Congress, which used to ride piggy back on DMK or AIADMK, has been left to face the polls on its own this time with both shunning it.