Made a mistake, though 'primary message was lost' says Union Minister Piyush Goyal on Einstein comment

Mumbai, Sep 13 (UNI) Union Commerce and Industry Minister Piyush Goyal, who was under attack on social media for incorrectly attributing Newton’s discovery of gravity to Albert Einstein, on Friday acknowledged that he had erred and lamented that the primary message that he was trying to deliver was lost in the rush to highlight his mistake.