Shimla, April 9 -- After the Congress government in Himachal Pradesh ran into a crisis when six of its legislators and three independent MLAs voted in favour of Bharatiya Janata Party's (BJP) Harsh Mahajan instead of party nominee Abhishek Manu Singhvi in the February 27 Rajya Sabha elections, the party high command summoned chief minister Sukhvinder Singh Sukhu and state unit chief Pratibha Singh over the weekend to ensure a united contest in the June 1 Lok Sabha elections....