NPR News

The world's wealthiest nations are promising to fight what they call the scourge of tax evasion. This week's meeting of the Group of Eight industrialized countries concluded with a pledge to end the use of tax shelters by multinational corporations.

But there are still big questions about how they will make a dent in the problem.

In the aftermath of the global recession, countries all over the world have struggled with budget shortfalls. More and more of them have come to blame part of their revenue problems on one culprit — tax avoidance.

Just a day after being added to the FBI's Ten Most Wanted Fugitives list, a former University of Southern California professor was arrested in the Mexican beach resort of Playa del Carmen.

Reporting for our Newscast unit, NPR's Carrie Kahn says 64-year-old Walter Lee Williams had been pursued by the FBI since 2011.

She says the indictment against Williams alleges he used his position as a professor of gender and sexuality studies to travel internationally and prey on underage boys.

He might like the way you look, but may no longer be able to guarantee you will.

Men's Wearhouse Inc. announced Wednesday that George Zimmer, founder and executive chairman of the company, has been fired.