We have to examine situations case by case.

The documents must be examined on a case - by - case basis.

So from case to case it looks somewhat better today.

The principle of case - by - case assessment must apply for agriculture.

It has to be looked at on a case - by - case basis.

But that would mean having to scrutinise our policies and cut back on them.

We will have the chance to scrutinise, to debate, to question.

It is thus no longer logical to scrutinise structures from time to time in the light of all the changes.