Haryana is not a home state for Prabhu. Rajya Sabha elections are not directly associated with the electorate of the state unlike the Lok Sabha elections. The parties usually field members from those states if they have a good no of MLAs from that respective state. He or she need not hail from the State . Like Manmohan Singh from Assam,Arun Jaitley from Gujrat, Manohar Parrikar from UP etc . They dont have to be from that state but parties just elect them on paper from that state to get them into Parliament where they have a good number of MLAs.
Just check out how RS is different from LS , and how RS members are elected and may be...
more... then you can change your opinion.