However, non-discussion of sensitive issues can also keep the process from moving forward and can be perceived as an excuse for doing nothing . for example, considering that preventive diplomacy measures are often exercised in relation to sensitive issues, hoe could the ARF undertake preventive diplomacy if sensitive issues are merely shelved so as not destroy superficial harmony among the participants? Consequently, there has arisen perceptions that ASEAN officials and ARF participants are more predisposed to maintain and project a facade on solidarity rather than deal with contentious issues.