They can point the way to more effective international action if similar cases arise in the future.

However, cases can arise where this is not the best approach.

If a case arises, they turn it over to another doctor.

The last new case to arise in a hospital arose three weeks ago.

But with new cases arising every day, no one is predicting success soon.

Several cases have arisen where this idea has been tested.

The most difficult and historically interesting case arises when the three given things are circles.

An important case arises when an overcall is made at the level of two or higher.

The case arose from a 1991 incident when she was a state employee and he the Governor.

Such cases should no longer arise with the implementation of the directive.