Shimla, Feb. 27 -- Himachal Pradesh is bracing for a tight contest for the lone Rajya Sabha seat. The Congress candidate is senior advocate Abhishek Manu Singhvi while the BJP has put up former Congress MLA Harsh Mahajan for the seat.

On Monday, the BJP nominee complained to the Chief Election Commissioner saying that the Congress has issued a three-line whip to its MLAs for the polls, which he said was unethical.

"Such a whip is not only unethical but also against the conducting of elections to the Rajya Sabha as it will affect the decision making ability of the MLAs," Harsh Mahajan said in his complaint.

Afte the complaint was filed the Congress hit out at the BJP, state minister Harsh Wardhan Chauhan said that the charges to the pol...