But around the corner lurks the very challenging private health insurance industry.

The Saudis' attitude to freedom of expression and religion is very challenging.

In the current, very challenging, business environment we cannot exclude any options.

The things I do now aren't very challenging, Valerie. On any level.

This is a very challenging time-frame and one we intend to meet.

Performing clinical research in the outpatient dialysis facility can be very challenging.

This is very challenging -much more so than the game's campaign.

For The Jerry Cans to operate as a business is very challenging.

It was very challenging, it was a bit of a jigsaw puzzle.

But it's an extremely difficult area and very challenging, she said.

Morrison says that although it is a very challenging situation, he remains optimistic.

In reality, accessing employment without the necessary paperwork was very challenging.

The paper was described as very challenging by students and teachers.

It was very challenging for to be away from her family, she said.

Second, the development of a two-stage thermonuclear weapon is very challenging.

Finding that balance between work and motherhood can be very challenging.