11.   Hundreds of studies are underway in which doctors and researchers are careful both to disclose the nature of their projects and to prevent harm.

12.   Ito did not disclose the nature of the misconduct, but he set a hearing on the matter for Thursday.

13.   NationsBank said both banks properly disclosed the nature of the transaction to shareholders.

14.   Neither Autodesk nor the FTC would disclose the nature of the investigation.

15.   Neither the Ravens nor the NFL disclosed the nature of the violation.

16.   New Times also has stirred controversy with the Arizona Press Club by failing to disclose the nature of two award-winning photographs.

17.   Pakistan did not disclose the nature of the evidence gathered by the United States.

18.   Police did not disclose the nature of the dispute.

19.   Ritter declined to disclose the nature of the information.

20.   She would not disclose the nature of the venture, but there has been talk for some time that the designer was in negotiations to introduce a jeans collection.