Indeed, a number of them have become impractical or, owing to the unilateral action of the United States, the principal nuclear power, serious doubts have arisen over their implementation.

With early elections called for September, there is serious doubt as to whether opposition groups will have the time, means, and experience to organize effective political parties.

For one thing, the failure of the EU s Stability and Growth Pact has raised serious doubts as to whether political debt constraints would ever be respected, unless they are imposed and controlled by the IMF itself.

There are doubts, however, about the fairness of the upcoming vote.

The New Skepticism described by Paul Kurtz is scientific skepticism.

We are continuing to implement the Protocol with the greatest earnestness.

Zeinobia recounts Egyptians skepticism on the Mubarak issue.

As to the 3rd and 6th appellants, the Court of Appeal upheld the High Court findings that they had actual knowledge, to the extent they clearly suspected a mistake, and cannot seriously have harboured doubts or concerns about whether the printers were outdated models (as they claimed).

And then I'll go to more serious ones.

Boy The World Peace Game is serious.

You will be tested on that commitment in the years ahead.

But there is profound skepticism that we can do so.

This argument is not very convincing, at least when applied to Europe. For one thing, the failure of the EU s Stability and Growth Pact has raised serious doubts as to whether political debt constraints would ever be respected, unless they are imposed and controlled by the IMF itself.

But the current situation calls for far more serious measures.

In other contexts the principle is open to serious question.

Under these circumstances, doubts about Prince Philippe's leadership skills intensify.

There are serious concerns on all sides about the pending decision.

These days, this idea is seriously being questioned.

Some of these warnings were inspired by deep seated doubts about European monetary unification.

And this doesn t even account for the minimum two fire sources inside the building! You might have your doubts about the count here, but I see two possibilities

Nor is it only bombs that add to life's general uncertainties. Gradually, awareness is setting in that global warming is not just a gloom and doom fantasy.

If this problem weren't serious, Tom wouldn't be here.

Indeed, businesses cite uncertainty about the strength of demand, not uncertainty about regulation or taxation, as the main factor holding back job creation.

So, despite today s doubts and difficulties, I retain an abiding faith in Europe.

It is a way for a people in doubt to affirm and define their confused identity by rejecting that of the newcomer s.

So in all seriousness, should my kid play football?

In the September primary election, Ehrlich and Steele had no serious opposition.

This year we have serious concerns with respect to three additional draft resolutions.

The AU takes this role with all seriousness, and we are conscious of our historic responsibility.

Both polls hold real promise. But they also are in real doubt.

The fiasco following the fake Sphinx photograph has left the Twittersphere suspicious of snow pictures from Egypt.

Doubts were expressed as to whether the approach taken by the Commission provided a workable compromise.

It may be something that is perhaps more serious as I said, human rights in Burma.

Let us hope that Mubarak is more serious about electoral reform.

Scientists themselves have operated with great seriousness of purpose in educating the public.

Some with serious remarks, a few with questions and some with irony.

Malaysia has indeed taken serious measures to improve road safety and reduce fatalities.

The Executive Director assured delegations that planning for the future had already begun in earnest.

Both mechanisms were valuable tools and their results and recommendations should be taken seriously.

By 1871, the New Brunswick parliament had begun to have substantial doubts about this system of education.

In more turgid prose, but closer to the truth, was the father of modern capitalism, Adam Smith, and he said this.

It charges the Palestinian Authority with not taking serious action against violence and militants.

If customary discrimination persisted, she hoped that it would be taken seriously.

During the period under review, a serious reform of the Territory's tax system was instituted.

The Kirchner government faced a serious challenge to its credibility when it came under suspicion of manipulating the inflation rate.