What was particularly disconcerting to Flores was that even when studies were adjusted for such things as income, the differences remained.

VOA: standard.2010.04.07

But he says drone strikes, such as the one Tuesday in South Waziristan, show that significant differences remain.

VOA: standard.2009.05.12

"Our two countries continue to disagree on certain issues, such as Georgia,and we addressed those differences candidly."

VOA: standard.2010.06.24