And the talk soon turned to the persistent problem of provisions.

Since then this lack of control for any police force from the mayor, has been a persistent problem between the city and the federal government.

Authenticity has been the most persistent problem, but not the only one.

However, in order to make this possible, a number of persistent problems need to be overcome.

She married and had a daughter, but was bothered by persistent back problems.

In October 2003 a persistent problem at the end of the course was fixed.

It is a good initiative to try to address what has been a persistent problem.

There also were persistent problems with the television feed that included starting the game 23 minutes late.

She emphasized that relatively new and persistent problems were the most important ones.

That is largely because of persistent problems in its chemicals business.