BJP says doors open for Kamal Nath and son Nakul; Congress denies switch 'rumours'

The BJP's invitation comes amid speculation in political circles that the father and son may be considering a switch - a rumour that Congress has strongly denied. Kamal Nath is the last of the Congress leaders of the Indira Gandhi era. The rumour started three weeks ago and picked up momentum early this month after Nath's reaction on the possibility of Acharya Pramod Krishnam joining BJP.