How could a teacher make such a remarks that "it should be very serious and grievances and if the boy dun repent, his parents would then be informed!" Moreover this teacher came from such a prestigious school! Perhaps SJI should explain, what does the school consider as "very serious and grievances!"

Our boys spend most of their time in the school and with this incident and the way the teacher react and respond to the parents, make me very worried & concern about my boy’s safety in school. Playing a prank on a friend is considered as "an action with intention", a prank may or may not cause bodily harm/injury to the victim. But it definitely caused some emotional distress to the victim. The victim may develop low self esteem or depression from the incident and those very serious ones may even suicide… thus, the school should not take this kind of action lightly! Our boys are still in their teens and can playful at time and usually overlook the safety consequences due to their playfulness. Hence, the school and the parents have the responsibilities to teach & give proper guidance to the boys and have to constantly remind them on the safety aspects.
Thus, not only does the school owe you a good explanation, the prankster should formally apologise to your boy. This also teach the prankster a lesson and make him do some reflections on his action and he must think of the consequences before he act… this lesson will teach him good in life.