Often,their songs teach young people about human rights and fighting for their freedoms so they can have a better future.

VOA: special.2009.11.25

The FBI says the smugglers often threaten their victims and make it difficult for them to pay off their debts.

VOA: standard.2010.05.24

Ratings agencies, which Mr.Fillon said helped fuel the crisis, must adopt rules for dealing with conflicts of interest and offshore banking centers, which often allow clients to evade paying taxes in their home countries, need to be vigorously regulated.

VOA: standard.2009.03.24