PM Najib is stuck and caught in a tough web that he is now immobilized and unable to move forward. He is unable to retreat either. Nobody is responsible for what he is now but he has himself to be blamed. It was his greed and foolishness that make him to be perceived as the most undignified PM in the six decades of independent Malaysia. He is now in angry mode.
That completes his attribute as the most unholy leader of the country and by world standard he is a Prime Minister who leads the most corrupt-laden government (some say) in the world. He has all attributes of a devilish leader i.e greed. anger and foolishness. He can do no good to the nation anymore. The world is watching him and every bit he says and everything he does is under close watch of the world-wide community.
Conclusively PM Najib succumbs to what a Chinese idiom that goes in Mandarin, 'Jin Tui Liang Nan' that describes him as not being able to advance or to retreat. He is in real tight spot that makes him trapped in a very tough web and he is completely immobilized. He is not able to back out even if he wants to do so.
Right now he is forced to ride on a tiger's back and too dangerous to dismount. He has to continue on riding on the tiger's back and has to bear with whatever consequences that befalls on him. Najib is in actuality in this situation and he is riding continuously on the back of the tiger and the early indication shows that he is standing on a thin ice at the moment.
Najib has to choose between himself or the nation. He chooses to side his personal self, hence he has to go on riding on the tiger and the situation has become irreversible. Another known Chinese idiom in Mandarin to deliberate on this situation is 'Qi Hu Nan Xia'. Najib has to continue pursuing on riding on the back of the tiger and live with whatever impending consequences that follow. Najib is not thinking anything for the country as he has his massive personal problems that he is still trying to solve.
The question now is who will tame the tiger that Najib rides on as the country is in desperation for Najib to go. Najib can't be staying on as the longer Najib stays in power the country will go to an nonredeemable situation. The country needs mitigation as soon as possible.