tive topics such as the South China Sea' (Wang p. 85). It is important to note that China makes a careful distinction between formal multilateral security mechanisms and unofficial security discussions. In general, China is extremely hesitant about the former but supports the latter. This tendency results from the Chinese assertion that national sovereignty and non-interference in internal matters should be the 'highest principles of international relations' (J. Wang p. 92). China is only willing to support multilateralism to the extent that this principle is reconcilable with their actions. Therefore Beijing supports multilateral organizations such as the ARF, APEC, UN Collective Security, and ASEAN being characterized by weak institutionalization and informal dialogue rather than formal institutionalized regimes. Collective security should not resort to military action, but should instead act as a supplement to political solutions (J. Wang p.92). However, China is not willing to sacrifice its international image in defending this principle. Beijing has refrained from using its UN Security Council veto to impede multilateral security forces in Yugoslavia, Iraq, and Rwanda because it does not want to be see as an obstructionist (J. Wang p. 80) and and thereby tainting its image in the UN. This raises the question whether China's new embrace of multilateralism is based just on a tactical adjustment (policy adaptation Hu p. 121) or is actually rooted in deeper perception shifts (learning p. 121). The lines defining these two terms are sometimes blurry but generally, a tactical shift would be if China simply saw multilateralism as a tool to gain advantages while learning would be characterized by a major shift in 'world outlook' (Hu p. 121) resulting in a genuine appreciation for multilateralism. There is evidence to support either assertions. On one hand, it seems that Beijing has developed a genuine appreciation for multilatera...