malaysiakini decribes Najib's Rant on the Agong's Birthday.....what an Insult on such a Happy Day

This article from malaysiakini is quite disturbing. It seems that the BN regime is threatening violence to stay in power if it loses in the next GE. It is also an insult to the Agong to deliver such a warning on the king's birthday - instead of making the event a happy one, Najib has shown his greatest fear- that he will be ousted by the rak'yatin the polls. Given his basic lack of leadership, what is so wrong about that?