A civil officer in Haryana who was seen on camera telling policemen to "crack the heads" of farmers at a protest yesterday will face action, Deputy Chief Minister Dushyant Chautala said today. A video showing Karnal Sub-Divisional Magistrate (SDM) Ayush Sinha asking policemen to ensure farmers who were protesting against BJP leaders get "head injuries" had surfaced on social media, drawing criticism from a wide section of people including BJP MP Varun Gandhi.