NEW DELHI: Campaigning for the May 10 assembly election in the southern state of Karnataka is turning more interesting with each passing day. The tone and tenor of speeches by top leaders of both the ruling BJP and main opposition Congress are getting shriller and sharper.
Besides the election battle between the two traditional rivals, another war is being fought on a different level. That is between BJP president JP Nadda and his Congress counterpart Mallikarjun Kharge.
