Bomb threats or pranks intolerable for public safety and security

An Indian national by the name of Aditya Bhatia, a foreign student at the Global Indian International School, has posted in his facebook a threat against Singapore. He wrote that he would take a ‘big big revenge” on Singapore when he leaves the country… he is going to spit everywhere…he will “plant bombs on Marina Bay Sands”

This is no joke and no small threat. Anyone mentioning the word ‘bomb’