51.   Spanish scientists who discovered what are believed to be among the oldest fossilized human bones ever found in Western Europe, received the Science Prize for their investigative work.

52.   Though it has wound up its investigative work, its amnesty committee has been extended indefinitely after being swamped with applications.

53.   Three years of investigative work led to the indictment of two Libyan intelligence agents, who are now on trial in the Netherlands.

54.   Tornero Salinas warned that the restructuring process that began this Monday should not ignore the importance of intelligence and investigative work as an essential facet of law enforcement.

55.   Witnesses were lacking, and the case was nearly botched by sloppy investigative work.

56.   Tshwete then lambasted local police for poor investigative work and for releasing the suspects into a hostile community.