 Complete the following phrase:  Its first member of parliament MP was Vidya Dhar Bajpai of INC, who was reelected in 1971. In the 1977 election, Ravindra Pratap Singh of the Janata Party became its MP. Singh was defeated in 1980 by Sanjay Gandhi of the INC. He died in a plane crash later that year, and a 1981 by-election was won by his brother, Rajiv Gandhi. Gandhi represented the constituency until 1991, when he was 