81.   The government cracks down on so-called human smuggling rings.

82.   The move followed a threat by one of leading defendants to implicate Interior Ministry officials in a heroin smuggling ring.

83.   The Medellin cartel is believed to be most powerful international cocaine smuggling ring.

84.   The United States is reportedly investigating an alleged immigrant smuggling ring in the Central American country.

85.   The traffic is often handled by international human smuggling rings.

86.   The two suspects are alleged to be members of an Albanian drug smuggling ring.

87.   The U.S. Border Patrol also said it arrested four men allegedly linked to a Nogales-based immigrant smuggling ring.

88.   The United States has adopted tougher standards for granting asylum, and the Chinese government has cracked down on smuggling rings in China.

89.   They said the four men were part of a narcotics smuggling ring that police have had under surveillance for nearly two years.

90.   Thousands of refugees each year make the perilous voyage to Australia from Indonesia in ships run by people smuggling rings.