Delhi-Haryana Border, Dec 27 (ANI): Delhi Chief Minister Arvind Kejriwal and Deputy Chief Minister Manish Sisodia visited Guru Tegh Bahadur Memorial at Singhu border on December 27. “Our CM has been working 24 hours to make efforts to reduce the troubles faced by the farmers. Despite all the pressure, the stadiums weren't converted into prisons. It would have been a black spot in history if we had done that,” said Sisodia. Farmers’ protest which began a month back, continues over new agriculture laws.