It's up to the police to decide if Dong Zong should be banned, said Prime Minister Dr Mahathir Mohamad.
He said he has no idea if the Chinese educationist group, which persistently objects the implementation of khat in vernacular schools, should be banned.
"I don't know yet. That's for the police to decide," he said when asked if Dong Zong should be banned.
He said Dong Zong will breach the law if it continued to stoke racial and religious sentiments.