91.   The Polish authorities have begun investigating the massacre in one of many uncomfortable acts of discovery and contrition here.

92.   The plan was announced in May after Dutch authorities began an insider trading investigation of Borsumij Chairman Jan Noordam and Chief Financial Officer Allard van der Graaf.

93.   The trial underlined the fact that Army authorities did not begin to hold sessions down the ranks on the gay policy until after Winchell had been murdered.

94.   Then, as with any medical condition, public health authorities could begin to test their theories.

95.   There are signs that the Medicaid and Medicare authorities are beginning to clamp down on nursing home performance.

96.   This winter, U.S. and Mexican authorities began un covering graves thought to con tain some of the dozens of people kidnapped and killed by the Jua rez Cartel.

97.   Toledo said the authorities had begun random inspections of junkyards, chop shops and car fairs to make it harder on the thieves to profit from the thefts.

98.   When problems with the auctions became apparent and the authorities began to investigate, court officials changed the system to make it less prone to abuses.

99.   When the new Croatian authorities began wholesale dismissals of Serbs from civil service jobs, Serbian communities began arming themselves.

100.   Yet only with the approach of economic and monetary union have Italian authorities begun to enforce those edicts.