Meanwhile, a US military spokesman has said that Taleban leader Mullah Omar's first public statement for almost a year suggests he is concerned about rising US troop numbers.
Concerned about the US Foreign Corrupt Practices Act (FCPA), the far-reaching law that criminalizes improper payments to foreign officials, the company hires lawyers and accountants with great expertise in the region.
"What concerned us particularly about this attack was that there were adults standing watching, who didn't do anything about it, " he said.
But can robots ever know good from bad and what should we be more concerned about, robots abusing us, or bringing out our worst traits?
Those of us concerned about the decaying credibility of Big Science were dismayed to learn that the whistleblower site Science Fraud has been shut down due to a barrage of legal threats against its operator.
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The US was concerned about native turtle species, including diamondback terrapins that are increasingly under threat.
Then, upon closer inspection, it all made sense, and made us very concerned about the years to come.
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There was a time when it was considered necessary and proper to be concerned about possible foreign influences in US government and military service.
As more and more of us are concerned about the big forces, issues and trends facing today's world, Correspondent brings relevance and insight with strong storytelling.
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Many of us long concerned about our declining fiscal situation had been planning to get serious about it once we got out of the woods of the slumping economy.
It warns that the big growth in US oil and gas production could have significant geopolitical implications, as it may make the US less concerned about the Middle East.
Senator BARACK OBAMA (Democrat, Illinois): What I think many of us are concerned about is that we stumble into active hostilities with Iran without having aggressively pursued diplomatic approaches, without the American people understanding exactly what's taking place.
Some 93.5 percent of Americans believe that the US should be concerned about Israel's security.
"I'm concerned about how easy England walked through us in the middle, " he said.
Though we were all a little concerned about a sharp beak coming at us full throttle, Mr. Burdett assuaged our fears.
"This has led us to be concerned about other precincts around the state that may have faced the same or similar circumstances, " he said.
CNN: Student voter protest at Florida courthouse ends; no meeting with state official
And of course that caused us to be gravely concerned about their financial health and wellbeing.
Perhaps Mr. Starr will persuade us not to be concerned about these matters.
And all of us have to be concerned about a changing climate that could have a profound impact on every single country here.
WHITEHOUSE: Remarks by the President at the Diplomatic Corps Reception
But the US Justice Department remained concerned about the concentration of market power, prompting Transportation Secretary Norman Mineta to hint last month that the merger would not be approved.
Obviously, all of us across the country are concerned about the potential impact of Hurricane Sandy.
WHITEHOUSE: Remarks By The President on Hurricane Sandy | The White House
But officials are not that concerned about an old speech, or that the US is now turning against Indian involvement in Afghanistan.
At the same time, it has become the bogeyman for privacy advocates concerned about the ways advertisers are gathering data on us and inducing us to buy more stuff.
This combined with slowing economic data, the 2012 presidential election and the looming fiscal cliff have investors concerned about the earnings season that will be upon us in just a few weeks.
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Investors are concerned about the effect of the slowdown in the US economy, reinforced on Monday in a report from the Organisation for Economic Co-operation and Development, on the earnings of fragile technology companies.
Over the past few weeks, many on Wall Street have been most concerned about the contagion spreading from Europe to the US. In fact, positive developments regarding European banks last Tuesday were credited with fueling the rally.
Like us, the specialists there were only concerned about his quality of life so with our credit cards in hand, we went forward with treatment.
The US and its allies are also deeply concerned about foreign fighters - including Americans and Europeans - joining the fight, and the problems that might arise when those cadres return home.
For a nation concerned about the overwhelming cost of health care, that should give us pause.
They were concerned about what might this -- is this somehow going to lock us in to having to change our growth patterns or our trade policies or what have you.
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