Oral fluid drug tests: Effects of adulterants and foodstuffs

An on-site oral fluid drug screen, Oratect^®, was used to investigate the effects of adulterants and foodstuffs on oral fluid test results. Common foods, beverages, food ingredients, cosmetics and hygienic products were demonstrated not to cause false positive results when tested 30 min after their consumption. Evaluations of two commercial oral fluid adulterants, “Clear Choice^® Fizzy Flush™” and “Test’in™ Spit n Kleen Mouthwash” suggest their mechanism of action is the clearing of residual drugs of abuse compounds through rinsing of the oral cavity. They do not directly destroy the drug compounds or change the pH of the oral fluid. It is also suggested that a common mouthwash would perform similar action.     

Law of assembly in China: People''s Republic of China vs. Republic of China

This paper is a comparative study of law of assembly between the People's Republic of China (PRC) vs. the Republic of China (Taiwan) (ROC). The comparison is achieved by looking at how these two societies regulate and police assembly, procession, and demonstration (hereinafter “public assembly”). Particularly it looks at the constitutional mandate and legal limitations on police powers in managing such public gatherings, e.g. what are the role and functions, and powers and limitation of the police in dealing with public assembly application and conduct.This comparative project is conducted with a view to understand the relative development in police powers in the two Chinese societies, once linked by history and culture and now divided by geography and ideology. It is assumed that in order to achieve a political “unification” of the two societies under a “one country two systems” formula,or any other viable political settlement, some understanding of how the two legal systems work is important in breaching their differences.In a still larger context, this research rides the tide of comparative policing in exposing and explicating how police in these two closed societies, ROC (Confucianism) and PRC (Socialism), come to terms with social protests and political challenges; more broadly how they balance the forces of reform and control with the use of law.     

Floaters,moonlighters, and the underemployed: A national labor market with Chinese characteristics

A national labor market has emerged as one of the most fundamental institutional changes in the PRC. Foreign direct investment has played a direct role. The Chinese national labor market, albeit with noticeable distortions, has provided a stable and abundant supply of cheap unskilled or low‐skilled labor and subsidized skilled labor and professionals, and enhanced labor mobility and autonomy in general. The national labor market has been strongly blessed by Beijing, as it feels it can effectively rely on the hukou (household registration) system to stabilize the massive underemployment at a time of comprehensive dislocations caused by the advancing market economy. The sociopolitical impact of the national labor market, however, is mounting as urban unemployment rises, the numbers of floating laborers grow and become increasingly restless, and the PRC government has become more apparently pro‐employer at the expense of labor.     

Hong Kong triads after 1997

This paper reports on triad activities in Hong Kong from 1997 to 2004. In opposition to the popular view that mass triad migration to Western countries would occur around the period when Hong Kong was turned over to Mainland China in 1997, what has actually happened is that in the last decade Hong Kong triad members have increasingly been found to enter the Chinese market. There are three general trends of triad activities in Hong Kong. First, triad members from various societies group together to run profitable criminal projects. Second, they team up with legitimate entrepreneurs to monopolize a newly developed market. Lastly, triad members increasingly invest in legitimate businesses. Sun Yee On, Wo Shing Wo, and 14K are selected to be three case studies that illustrate the latest development of triad societies. The data for this paper are largely based on the author's research on triads in the last ten years, and on recent in-depth interviews with anti-triad police officers and different informants in Hong Kong.