There are a few

but let me tell you why I know at least a few officers who left

Boss tells them sorry I can't promote you, I have to promote your colleague, you know I know why

So they submit resignation lor

Boss says can you please not resign? Your work is better than your colleague, I need you, ATM needs you, Sultan needs you, Malaysia needs you, can you sacrifice for the country?

So they say can I get promotion or at least pay?

Boss say no

More work, less pay, no promo; other colleague get less work, more pay, promo, because he is correct colour

Moral of the story: you only have to sacrifice for the country if you are wrong colour; right colour, you can be compensated fairly for your trouble

Come tell me cock story about some fucking survey lagi lah