Jakarta Vice Governor, Djarot Saiful Hidayat hoped, gangs supervision in schools must be tightened.

Don't form a gang in schools. It can trigger bullying

This is because, gangs formation would trigger acts of bullying.

"Don't form gangs in schools. It can trigger bullying," he stated, Monday (7/18).

The parents should monitor their children interaction. If the bullying case still happens, he will give strict sanction to the actor.

"The rule, is failing grade or must move to another school. This is the same with the case that occurred some time ago," he disclosed..