Detective Superintendent Julian Gregory will say only that the case is complex and will take more time to finish.

VOA: special.2010.04.27

But Professor Rosen says the process is complex and may not work.

VOA: special.2009.06.09

It has also raised questions on complex and questionable financial deals between Athens and financial companies like Goldman Sachs.

VOA: standard.2010.02.26

In a brief statement from the White House, Mr.Obama stressed this will be a complex and challenging operation.

VOA: standard.2010.01.13

The memorial was an upbeat celebration of Michael Jackson's music, with local talent taking the stage to sing his hits or imitate his complex and iconic dance moves.

VOA: standard.2009.07.11

Secretary Geithner told the House Financial Services Committee Thursday that it has become clear there is a need for better and tougher regulation in a complex and flawed financial system.

VOA: standard.2009.03.26

"I'm impressed. They are getting there. They still have a long way to go,". Developer Tony Jape is building a new, modern office and apartment complex and betting that the country will continue to develop.

VOA: standard.2009.08.28

In the nineteen nineties, Gebisa Ejeta and another Purdue researcher, Larry Butler, identified the complex relationships between Striga and sorghum plants.

VOA: special.2009.06.16

Not officials,locals." Oliver Williamson has studied big companies and found that they often are better than markets at doing complex jobs.

VOA: special.2009.10.16

And,he says that is good news because the world needs creative thinkers to help solve increasingly complex problems in the future.

VOA: special.2009.04.24

His theory of Martian life became so complex that he made maps of cities and waterways on the planet.

VOA: special.2010.07.11

Scientists agree that musical instruments are a sign of fully modern behavior and a complex form of communication.

VOA: special.2009.08.18

It found that their lack of complex products like futures and derivatives limits the ability to spread risk.

VOA: special.2009.12.11

Like many of the performances at Capital Fringe, this opera is not about costly and complex production values.

VOA: special.2009.08.05