The Bihar unit of the Bharatiya Janata Party Tuesday accused the Indian National Congress of putting up posters in Bengaluru defaming Chief Minister Nitish Kumar.

The Congress hit back saying it was the BJP which indulged in "posterbaazi" and claimed that the saffron party, which had secured a brute majority in last Lok Sabha polls despite a small vote share, was in a state of “desperation” over opposition unity, PTI reported.