Like hundreds of others at the Shambu border, a frail Hardev Singh has turned his tractor into a makeshift tent where he has been spending weeks since farmers started protesting on Feb 13. Hailing from Punjab’s Moga district, 75-year-old Singh has black flags tied to his red tractor — to rebel. A small-time farmer, he owns a three-acre plot where he has been working his whole life. His son has accompanied him for a few years but the shrinking rights of farmers today compels him to move to Canada like many of Punjab’s youth.