In this challenging environment, administrative infrastructures have continued to function.

Moreover, criminal cross border activities add yet one more dimension to the already challenging security environment.

How can we adapt to such a world? What underpins success in this new and challenging environment?

In the context of this extremely challenging environment, the main tasks of the military component would be

I was debating the other day on a talk show, and the guy was challenging me and go, What's a pastor doing on protecting the environment?

You know the uni is the most challenging, so number ten is challenging.

Both the Nobel Prize and his re election reflect the confidence placed by the international community in Mr. ElBaradei's dynamic leadership in a complex and challenging international environment.

That was challenging.

I also commend the Kosovo Force (KFOR), the UNMIK police and the Kosovo Police Service for having shown great skill and professionalism in maintaining a secure and stable environment through a challenging period.

This is challenging work to do.

It's not very challenging any more.

That was an extremely impressive and efficient record, particularly given the complexity of the trials, the challenging operating environment and the fact that the entire Court structure had been built from the ground up.

Skepticism, because you must always be challenging.

DM She's very tough it's most challenging.

It's this immensely exciting and challenging problem.

That is an assumption that needs challenging.

In Japan, they say that sushi is challenging.

BC EDL is this immense, technically challenging problem.

However, the situation in Cité Soleil remains challenging.

Admittedly, the current global economic environment has placed public finances in many developed countries under extreme pressure. Nevertheless, the AGF s report concludes that reaching the goal of raising 100 billion a year by 2020, while challenging, is feasible.

The electoral environment in Haiti is particularly challenging given the multiple crises that the country has experienced over the past decades and the limited ability of the Provisional Electoral Council to tackle the many technical challenges at hand.

But deciphering the script is a very challenging task.

It's going to be very challenging to deal with.

The selection of indicators has proven to be challenging.

Women challenging these norms are punished by violent means.

That is why national business groups conglomerates often play a key role in transforming an economy and its exports. This is especially true in developing counties, where many markets are missing and the business environment is often extremely challenging.

In the case of Iraq, the Transitional National Assembly has also been given the task of drafting a constitution in a security environment that remains extremely challenging and which can easily contribute to a hardening of attitudes on all sides.

We live in difficult and challenging economic times, of course.

They're challenging the very notion of Western models of development.

It's a very challenging task. But more to come later.

You can see the trapezoids are a little challenging there.

And we as Africans need to start challenging our leaders.

Everything we do, we believe in challenging the status quo.

We express our gratitude for Mr Smith's outstanding, challenging speech.

This has been particularly challenging in remote and insecure areas.

These have indeed been very challenging times for our Organization.

Indeed, we live in both challenging as well as exciting times.

And there were two types of laws that were particularly challenging.

Determining an optimal level of accountability for results is also challenging.

Some individuals and entities have filed multiple lawsuits challenging their listing.

The motion challenging the expert report was therefore not taken up.

And this is a very challenging idea. It's a very challenging idea to mainstream media. It's a very challenging idea to anyone who has invested an enormous amount of time and expertise, and who has a lot of energy invested in the notion that he or she knows better than everyone else.

At the best of times, traveling between Indonesia's many islands is challenging.

Managing such a large and complex peacekeeping mission was a challenging task.

The context of United Nations development cooperation had changed substantially in recent years, while at the same time the general trend towards income disparities within and between countries had created a more challenging environment for the development promotion activities of the various funds and programmes.