Regardless of a country's size, a world governed by rules is infinitely better than one governed simply by the exercise of hard, crude power, said Singapore's Minister for Foreign Affairs Dr Vivian Balakrishnan.Making the case for multilateralism in Singapore's statement at the 81st session of the United Nations General Assembly on Saturday (Sept 26), Dr Balakrishnan pointed out that even big powers will need partners to secure their long-term n…