Officials with Russia's domestic intelligence service, the FSB,have yet to comment on whether the derailment was caused by terrorism.

VOA: standard.2009.11.27

Mr.Tabachnyk was not available to comment about the controversy surrounding his appointment or the book burning.

VOA: standard.2010.03.17

But Mr.Obama used the opportunity to comment on the tone of the national debate.

VOA: standard.2009.08.11

U.S.Secretary of State Hillary Clinton declined to comment about the arrests but said the United States was concerned about the work of extremists groups in Pakistan.

VOA: standard.2009.12.11

On Thursday, Somalia's Prime Minister Omar Abdirashid Sharmarke refused to comment on reports that a ransom of as much as $700,000 was eventually paid to the kidnappers.

VOA: standard.2009.11.26

A spokesman for President Karzai also refused to comment on the media reports.

VOA: standard.2009.11.12

But speaking to VOA by phone a spokesman for the U.S.Embassy in Kabul, John Groch,refused to comment on media reports regarding Ambassador Eikenberry's feelings on sending additional U.S.troops to Afghanistan.

VOA: standard.2009.11.12

The U.S.Federal Bureau of Investigation and other federal law enforcement agencies are providing assistance to Mexican authorities in this investigation, but they have declined to comment on the developments in Mexico.

VOA: standard.2010.04.01

He expressed reluctance to comment on American domestic affairs, but suggested that a renewal of the now-expired U.S.ban on assault weapons would be helpful in curbing the flow of high-powered armaments to Mexican drug cartels.

VOA: standard.2009.04.12

Senators are expected to question her about a comment she made at a law school in two thousand five.

VOA: special.2009.05.30

She would use this comment when advice seekers seemed to be denying situations that made them unhappy or uncomfortable.

VOA: special.2011.04.24

Robert Frank once made this comment about his work: "I am always looking outside, trying to look inside, trying to say something that is true.

VOA: special.2009.03.23

Next month he will seek to begin the process, which starts with collecting public comment.

VOA: special.2009.09.25

Fifth Fleet would not comment on what additional security measures are being taken to protect its ships and personnel.

VOA: standard.2010.01.07