51.   Publicly, at least, Chinese government officials did not mention the arrest or other security matters.

52.   Privatize transportation and trash, and even security matters and prison guards.

53.   Real information in Libya is so scarce a commodity that the only generally accepted truth about most internal security matters is that no one really knows.

54.   Publicly, at least, Chinese officials did not emphasize that or other security matters.

55.   Reis will have responsibility for patent matters and electronic commerce, Internet and computer security matters.

56.   Republicans are increasingly hostile to international agreements in general, and especially on security matters.

57.   Shalikashvili functions as an advisor on military and national security matters.

58.   She said, moreover, she would work with lawmakers to possibly establish a new senior position at the department to handle security matters.

59.   State transportation officials confirmed that they were working with federal authorities on security matters.

60.   Ten years earlier The Times would have been unlikely to publish such a volume of classified documents on a national security matter.