Precaution is applicable in situations where science cannot provide a conclusive answer.

This directive is conclusive as it stands, and should be transposed with all haste.

There is to date no conclusive outcome to this legal challenge.

This is a convincing example of solidarity.

We have not succeeded in convincing him.

If anyone needs convincing, just look at the evidence.

The arguments put forward for that are not convincing.

What we need to do is set about convincing them.

There is also concern about the forcible return of a child.

The figures are impressive.

24279 So that again was not exactly impressive.

And indeed, what we have heard is impressive.

Parliament is committed to this task, which is something this report bears impressive witness to.

That strong resistance would not exist without strong ambitions.

We believe that a strong economy means a strong euro.

Public finances are strong.

29515 Europe must be strong.

This is a very strong principle.