51.   A rule of federal criminal procedure says that lawyers who do not raise issues at trial or hearings cannot be permitted to raise them later.

52.   A spokeswoman for the bar said the committee would publicly take up the issue at a December symposium in Austin.

53.   After the war, he specialized in transportation issues at the business school.

54.   Bush was forced to address the issue at the height of the Republican primary race.

55.   Bush will follow up on the issue at the NATO summit.

56.   Business executives, public interest groups and academicians will debate those issues at a two-day conference beginning Tuesday in Washington.

57.   But after the Red Sox failed to negotiate a multiyear deal with him last year, Valentin brought up the issue at the meeting.

58.   But afterward, Goodman asked if it was all that important, compared with the life-and-death issues at stake in the trial.

59.   But by January, the shredding had become a significant issue at the firm.

60.   But clearly the biggest issue at the energy conference was customer choice, the name for giving consumers a choice of gas suppliers.