Singapore cannot protest ah.. 4 people = Max or something.
3 students that time protest against the myanmar junta thingy. Then got into alot of shit.
Then the 1 man opposition dude, go public to speak, kena caught by police. Jia lat man!
Anyway we say punks and criticize them also no use, cause the 'deepness' of belief, for lack of a better word, varies between the individual.
Many hardcore punks dress in t-shirts and shorts and you wouldn't be able to tell them apart from an average passerby. What they do is boycott huge coporate companies like Nike who use sweatshop labour (i think), and stuff like that.
Some punks are more environmental issue inclined, some fight for homosexual rights and acceptance. Animal rights also have..
I guess in an authoritarian country like Singapore. Its more 'wise' to be a 'personal' punk la, instead of a loud angry political street punk, which could get you into alot of sh1t.
And moreover, nowadays, metal bands and indie bands and a whole bunch of other alternative genre bands all also fight some of the same issues.. which is a good thing!