the volunteers will bring the freezing refugees to briancon, a town 20 kilometers from the border.er two or three days, they'll continue onward to somewhere else in france or to northern europe. the volunteer helpers know that if they're caught with refugees in their car, they could face a prison sentence. but for them, helping people takes precedence. none of the volunteers have been arrested yet, although some have been interrogated at the police station. so are the volunteers actually participating in human trafficking? >> no, of course not. we don't take money, which is what traffickers do. we're providing emergency assistance, so that people don't freeze to death. >> about 200 residents of briancon, including some doctors, are taking part in the effort. the mayor has made this community center available as a refuge. he also pays for food. meanwhile, 2000 undocumented migrants have passed through here. >> if they show up at our doorstep, it's an ethical imperative for us to take them in, to give them a place to regain their strength. afterward, there will indeed be problems rel