41.   Another unanswered question is where these whales spend the winter and what harm they may be encountering there.

42.   Another unanswered question was whether the company officers knew this deal was coming when they purchased their new shares.

43.   Another unanswered question arises from an agreement that Bell Atlantic and GTE struck with federal regulators to win approval of their merger.

44.   As for his missing refrigerator and the still unanswered question about the scaffolding, Johnson said he could not care less.

45.   As satisfying as it may be to have his explanation supported by observations, White said, the discovery still left unanswered questions.

46.   At this point, what unanswered questions are left?

47.   Behind the failure and recriminations lies one critical unanswered question.

48.   Board member Barbara Boudreaux said there were too many unanswered questions about how the benefits would be paid for and monitored.

49.   Bratton pointedly dismissed the delay in reappointment Saturday, saying there were no unanswered questions about the book deal.

50.   A big unanswered question as the vice-presidential debate approaches is which Joe Lieberman will show up.