Lucknow, Aug 05 (ANI): After sharing dais with SP Chief Mulayam Singh Yadav, Former party leader Amar Singh said that he went to the function on personal invitation by Yadav. He said that not going or not attending the function would have cropped up controversy. Singh also said that what happened in the past is nothing to think about now and that past should be forgotten for a better present. Singh also refuted reports of any close relation with the SP Chief.
