"That should not be happening in this country, and this bill doesn't stop that, that is my concern.

VOA: standard.2010.03.18

They will be decreasing in size and frequency, but at this point they're still large enough to be of concern in hampering the rescue efforts."

VOA: standard.2010.01.13

Later,he told reporters that the debate in Western countries regarding engagement in Afghanistan should be reason for concern for both the current and future Afghan governments.

VOA: standard.2009.09.29

On a related issue, spokesman Rupert Colville says the situation of one-quarter of a million displaced Tamils living in internment camps continues to be of great concern.

VOA: standard.2009.10.25