Justice Markandey Katju writes: There was a farmers’ agitation in India in 2020-2021, which died down when their demand of repeal of three agricultural laws was accepted by the government. At present, a few months before the parliamentary elections, another agitation, mainly led by farmers of Punjab demanding MSP (Minimum Support Price) for their produce has commenced. The agitation is all over mainstream and social media. Many people have commented on it, including this writer.