The issue of how to remember the Serbian dead has posed particular difficulties.

The issue poses ethical, legal and scientific questions, experts said.

The issue has posed a quandary for the Clinton Administration.

They said it was unclear if the issue would pose a hurdle in his confirmation.

For both candidates, the issue of crime poses opportunities and great risks.

The other issue that concerns Jandris may ultimately pose far more of a challenge.

The issue of succession poses some delicate medical, legal and political questions.

The issue of free trade poses such a risk.

The issue has posed a political problem for Ms. Reno.

The issue of participation by Palestinians poses two separate problems.