Nair said there was scope for a third front, which focuses on development, in the state.
He said there was a suggestion that he should play a key role in a 'Rath Yatra' of Hindu organisations to be taken up next month from Kasargod to Thiruvnananthapuram.
The Rath Yatra is being organised under the leadership of Vellappally Natesan, General Secretary of the backward Ezhava community outfit SNDP.
"There is a suggestion. I am thinking (to join)," he said.
"BJP works with a greater aim. It works for development of all sectors and sections," he said.