Eachara Warrier seeking the state machinery produce his son Rajan ( a student of Regional Engineering College, Calicut who actively participated in protests against the emergency declared by the Indira government ), in court.

The legal battle led by Rajan's father became one of the most remembered human rights fight in the state and the legal struggle by his father T V Eachara Warrier had diminished the popularity of Karunakaran. The book Memories of a father is a lamentation of a father over his son's brutal death.

In the memories of Eachara Warrier, father of Rajan narrates the cruel incident like this " Pulikkodan Narayanan began kicking Rajan in his stomach with his heavy police boots.