Monday was the 43rd anniversary of the imposition of the the Emergency in 1975. Several Bharatiya Janata Party leaders and union ministers lapped up the opportunity to discredit the Congress. However, Finance Minister Arun Jaitley's tweets left people wondering if they were more a commentary on contemporary events than those that took place four decades back. Sample this: "The Lesson from the Emergency is that if you curb free speech and allow only propaganda, you become the first victim of propaganda because you start believing that your own propaganda is the truth and the full truth." External Affairs Minister Sushma