61.   The investigation uncovered a system to finance banned performance-enhancing substances, notably EPO.

62.   The perpetrators, as far as the official investigations have uncovered, were professional killers who have planned and carried their cold-bloodied crime carefully.

63.   The murder investigation uncovered a corruption case involving the purchase of army helicopters that led to the resignation of several leading politicians.

64.   Those investigations eventually uncovered a well-oiled system in which businessmen gave money to politicians or the party in exchange for deals with the sprawling state economy.

65.   West African officials expressed disgust Thursday after an investigation uncovered allegations of widespread sexual abuse of children by relief agency workers.

66.   An Italian investigation uncovered an arms and drug trafficking ring that used Bulgaria as a gateway from Turkey to Europe.

67.   The investigation uncovered serious shortcomings.

68.   The investigations have on the other hand uncovered a string of corruption and bribery cases involving associates of the former president of the regional council, Senator Maurice Arreckx.