The bench, after a brief hearing, agreed to hear the case at length and posted it at 12.40 PM.
The Jayalalithaa government had yesterday decided to set free all seven convicts in the assassination case after the apex court had commuted the death penalty of three of them to life imprisonment.
Besides Santhan, Murugan and Perarivalan, who earned a major reprieve on February 18 from the apex court which spared them from gallows, Nalini, Robert Pious, Jayakumar and Ravichandran are the other four convicts whose release was decided by the Tamil Nadu government.
Santhan, Murugan and Perarivalan are currently lodged in the Central Prison, Vellore, in Tamil Nadu and they are in incarceration since 1991.
Nalini, Robert Pious, Jayakumar and Ravichandran, are undergoing life sentence for their role in the assassination of Gandhi on May 21, 1991 in Sriperumbudur.