The case tests the difficult ethical question of when a lawyer crosses the line from zeal to deception.

These cases will test the ability of communities to voluntarily adopt policies that promote racial integration.

The case tested the principle of "released time", where public schools set aside class time for religious instruction.

Whatever the case, tests far more extensive than any conducted so far would be needed to solve the puzzle of the image.

Other experts said the case would test whether international trade agreements will be a new forum for business discontent with the American court system.

Mr. Ohrenstein's case will test legal limits of using public workers to run campaigns.

These individual cases may receive widespread attention and periodically test the limits of, and support for, academic freedom.

The case has tested whether two very different justice systems can work together across the border to fight drugs.

Two cases test the retroactive application of that law.

The case will test the court's ability to deal with the testimony of children.