I don't think the issues you mentioned are for us ordinary
Singaporean to deal with. They are beyond us.
If I have to give an anwer to your questions, then it would involve
the political realm and I am reluctant to go too much into these
areas.
If you believe a govt (any govt) has a political machinery, be it
the mass media, diplomatic channel, third foreign country
connection, pressure, standing on parliament etc. More
assertiveness at times in using these machinery but judicious and
appropriate timing. Not silent all the time.