The study was carried out with the help of about two hundred volunteers.

VOA: special.2009.03.03

They will help keep a look-out for illegal smugglers and border crossers and assist with criminal investigations.

VOA: standard.2010.07.20

Now,one of the factors that will help is more certainty with regard to actions out of Washington.

VOA: standard.2010.02.07

"And volunteer as you go, really help people, and then use your knowledge and ability with technology to connect people, to motivate them to go out and serve their communities."

VOA: standard.2010.07.06