Griffin said the winner's car undergoes a rigorous inspection after the race.

Now that the subject is better understood, rigorous inspection and nondestructive testing procedures are in place.

Mr. Fox said he welcomed more rigorous inspections of private driving schools.

Those schools that perform particularly well would receive an even lighter, but still rigorous, inspection.

The main approach has been to try to prevent contamination through careful handling, rigorous inspections and government regulation.

There were even a few more that would pass the most rigorous inspection.

This guarantee of quality recognises professional standards following rigorous and regular inspections.

Techniques such as rigorous inspection have been shown to help deal with these issues.

Whether the Vienna talks lead to rigorous new inspections is up to Iraq.

After a rigorous inspection, it was approved as a safe work environment, in which the highest quality patient care was provided.