New Delhi [India], September 5 (ANI): Congress leader Ajay Singh Yadav on Thursday affirmed that the Congress does not need an alliance in Haryana as the popularity of the party is at its peak, adding that the Aam Aadmi party can cause no loss in the upcoming Assembly polls. “Mallikarjun Kharge, Rahul Gandhi, and Sonia Gandhi are the ones who will decide whether we need to form an alliance or not. As far as my personal opinion is concerned, Congress does not need an alliance in Haryana. The popularity of Congress is at its peak. AAP can cause no loss to Congress. Why should AAP be allowed to e…