41.   As it is, Spitzer has been content to announce that the investigation continues and to add the tantalizing detail that other firms have been subpoenaed.

42.   As a criminal investigation continues, the possibility exists of additional arrests and indictments.

43.   As the investigation continued, however, Catterson changed his mind after concluding that it was actually Offen who beat Daniels.

44.   As the investigation continues, it has brought several charges against guards and, so far, three convictions in connection with an assault on a male inmate.

45.   As the investigation continues, the case continues to take twists and turns, and has attracted the attention of national media.

46.   As the investigation continued, forensic pathologists were trying to determine how many people had died, and who they were.

47.   As the investigation continues, a fuller picture of Donciev began to emerge yesterday.

48.   As the investigation continues, a picture emerges of a suburban world where adults had only superficial understandings of the lives of the two teen-age suspects.

49.   As the investigation continues, several troubling questions remain.

50.   As the investigation continued, Palestinian officials renewed their charges that Palestinians were being unfairly and collectively punished for a terrorist action beyond their control.