A single judge bench granted stay on the arrest of group chief executive officer, Ryan Pinto, and his parents, founding chairman Augustine Pinto and managing director Grace Pinto.
On September 28, the high court had stayed the arrest of the three trustees of the Ryan group.
The plea filed by the father of the Pradhyumn's father Barun Chandra Thakur, sought cancellation of their interim bail granted by the high court on October 7.
The Gurugram Police detained and questioned Harpal Singh, a gardener at the Ryan International School.
Doctor who conducted the post-mortem says the child died of excessive bleeding.
The SIT clicked photos and shot videos of the suspected places to examine the nature of the crime again.
SC sought reply from Centre and Haryana over the boy's father's plea seeking CBI probe.
