If you frequent Temasek Review articles, you'll learn that they DO NOT censor comments. Your comments do need to go through a pending approval first though. But they will most likely allow it - as long as the comment doesn't contain racism or profanity.Oh and btw they remove hundreds of comments every day so you most probably won't get to read the most shocking and factual of the comments.
The job insecurity does not lie in private sectors alone. Even government organisations are hiring foreigners now. SIA, our airline owned by Temasek Holdings, is recruiting Indians for obvious reasons.I understand your unhappiness, but do you really think that emigrating can solve your problems? Maybe you should fully consider your options in Singapore first... at least that is what i feel.
anyway on a side note, speaking about temasek, I was lucky enough to attend a dialogue session with their executive director Hsieh Fu Hua this morning! He has a really strong Christian faith!