All in all, the visit did not live up to the media hype, but it served its purpose of maintaining high-level engagement with Pakistan in the hope that incremental progress could be made in resolving the difficult issues that bedevil the bilateral relationship.
Fox has also grasped the nettle in the difficult issue of dealing with the steep declines of regional newspaper operations.
We conclude that, while the domains themselves need further work, the approach provides a helpful starting point in the difficult issue of reflecting population preferences for a large number of social care outcome domains.
In the coming weeks and months, Congress will be engaged in the difficult issue of how best to reform health care in America.
The culprit is the flattening of federal science funding that has occurred in recent years and the difficult issues involved in the fair and equitable dissemination of those dollars.
But, in part because of the difficult issues brought up by high-profile cases, degrees in the subject are more popular than ever, according to the country's top-ranking university social work department.
It undermines the trust and confidence so badly needed in creating the appropriate environment for successful negotiations, especially on the difficult issues involved in the permanent status talks.
You cannot duck the difficult issues in the middle of an election campaign.
Justice Kennedy asked hard questions of both sides, suggesting that he is still grappling with the difficult issues in the case.
