The result in difficult cases was almost always clear cut.

I want to thank you for your attention and support with my very difficult case.

It is a very difficult case for a lot of reasons.

But the most difficult cases remain, and continued attention is needed.

That was a difficult case because she kept running away, going back to the natural mother.

In fact he had relatively little experience with difficult cases.

I've taken the opportunity to speak to him about one or two difficult cases.

For some people, a longer course of treatment is necessary, up to six months in very difficult cases.

Do we make law because of a few extremely difficult cases?

I agree with you that this is a difficult case.

And he doesn't necessarily fall into them on the most difficult cases.

It was always the same when he reached a certain stage in a difficult case.

The judge said that it was the most difficult case he had ever tried.

Some noted that it had always been a difficult case.

"Because I'm in the middle of a very difficult case."

I make no secret that this was a difficult case for the committee.

Perhaps they are like surgeons happy to be called in on a difficult case.

I've had difficult cases, that's true, but no mother has ever died.

There were many difficult cases concerning the federal government's use of the defence power during the war.

Sounds like it's going to be a difficult case to prove.

A difficult case which will need all our care and attention."

And clinics that take on especially difficult cases may have a lower success rate.

"These are very difficult cases, and each one has to be studied in its own context."

The most difficult cases were given to the federal court system and the men imprisoned.

Some of the more difficult cases turned up at her office, where she had to cope without professional help.