CR Keshavan is to the BJP..

His Great Grandfather, C Rajagopalachari ji 'Raja Ji' left Congress as well and then formed the Swatantra Party.

Shrin But inke induction se kya benefit hoga party ko ?

Harsh Kumar The party is increasing its base in places like TN.
It is a slow process but in a few years, the BJP can be a party to reckon with in TN or Kerala as well.

Shrin Shirin bhai will party win Mp State Elections ?

Harsh Kumar Haan