It was necessary.

Really, was that necessary?

Besides, it was necessary.

You did what was necessary.

Further progress was, however, necessary.

Backend was changed, restart necessary...

I happen to believe that Libya was necessary and that military intervention in Afghanistan was also necessary.

It was far off. It was necessary to transfer.

Not unless it was absolutely necessary.

And as I say, energy was necessary.

More caution was necessary in that respect.

Reasonable foresight, that's all that was necessary.

Well, I didn't think it was necessary.

The view was expressed that an overhaul of the treaties on outer space was not necessary, but that a review involving modifications to the treaties was necessary.

A rapid increase in aid flows was necessary.

Speedy adoption was necessary since peoples were disappearing.

They cheated us both because it was necessary.

That was why it was necessary to review each individual case carefully.

It was therefore necessary to make clear political choices.

It was necessary to find new sources of support.

It was necessary to work towards preventing natural disasters.

Moreover, an agreement on safeguards in services was necessary.

A surveillance system was necessary because what we needed was early detection, early response.

Some doubt was expressed whether it was necessary that this agreement be in writing.

There was a broad consensus that immediate and wide ranging debt relief was necessary.

Substantial progress in trade was therefore necessary for successful development.

In their view, it was also necessary to streamline conditionalities.

A general dialogue on the fundamental issues was therefore necessary.

Management of diversity was a necessary undertaking for the organizations.

It was necessary to assess how the positive was doing in relation to the negative.

It was not sufficient to deplore ethnic hatred, it was also necessary to combat it.

He told himself it was necessary to make them from scratch.

Only a year later was absolutely necessary surgery actually carried out.

A holistic and concerted effort to tackle the problem was necessary.

It was therefore necessary to foster democracy as a continual process.

It was necessary to keep an open mind in that regard.

He was allegedly being denied necessary medical treatment for his condition.

Necessary safeguards should be established to ensure that complementarity was respected.

A multilateral investment agreement was thus not necessary at this time.

It was therefore also necessary to construct a new fuel station.

This was due to the fact that the necessary equipment was not available in the prison.

In some cases, however, the assistance of the international community was necessary.

In this light, it was not considered necessary to investigate any further.

It was also necessary to strengthen international cooperation in combating human trafficking.

No specific margin adjustment proposal, however, was deemed necessary at this stage.