Who was your favourite: Karan or Nidhi?We can say both were neighbours. One from Kerala and another from Tamil Nadu. Both were very popular. Both started taking part in social service (read politics) from a very young age. Both remained politically active for a very long time. Both were immensely popular in their own state. Both had kindness ('karuna') associated with their names.
Both became Chief Minister of their own state more than once. Both worked hard for the benefits of their own children.
There were many similarities between them. Who was your favourite? Karan or Nidhi? Or may I say, Karunakaran or Karunanidhi?