Boxer Vijender Singh has joined the farmers' agitation at Singhu border (Haryana-Delhi border). The farmers' protest at the Singhu border, against Central Government's Farm laws, entered 11th day today. Addressing the farmers, Vijender Singh said, "If the government doesn't withdraw the black laws, I'll return my Rajiv Gandhi Khel Ratna Award - the highest sporting honour of the nation." Watch the video.