61.   If North Korea wants economic cooperation from the United States it must honor its promise to renounce all nuclear weapons activity.

62.   In a report issued Tuesday, Brown credited a government crackdown plus more cooperation from hospitals for reducing the problem in the fee-for-service billings.

63.   In its investigation, prosecutors have had an unusual degree of cooperation from people affiliated with Columbia.

64.   In order to establish a regional transportation authority, Barnes will need cooperation from many local governments.

65.   In Tanzania, there has been cooperation from the police.

66.   In recent months, the Croatian nationalists have withdrawn their cooperation from the political arrangement set out under the international peace accords.

67.   In the Columbia case, federal prosecutors have obtained cooperation from a number of current and former employees as well as other people associated with the company.

68.   In the past, the research effort was hampered by a lack of cooperation from fish farmers.

69.   In this area, the league will be getting cooperation from the Tampa authorities.

70.   International maritime officials have expressed strong concern about lack of cooperation from local officials there.