Chennai (Tamil Nadu) [India], February 28 (ANI): Santhan, one of the seven released convicts in the Rajiv Gandhi assassination case, passed away at Rajiv Gandhi Government General Hospital in Chennai, said hospital officials on Wednesday. Santhan, a Sri Lankan national, was released from the central prison at Vellore along with five other convicts in November 2022 following the Supreme Court’s decision after spending over 32 years in prison. The assassins of Rajiv were set free by the top court on the grounds of having good conduct in jail. Last week, the Foreigners Regional Registration Offic…