speaking foreign language] >> each winter, thousands of migrants worked, hardly scratching a liviving harvevestg oranangese are from africa, some from eastern europe, many are in the country illegally. can be 25 euros for four days. but it can be much less. many migrants living in appalling squalor in rundown farm houses or makeshift salon is on the edge of town. -- slums on the e edge of town. the ecologists had to go in after dark after being told that they were not welelcome. >> i can see 200 people. >> there is no running water, elelectricity, or anything?? >> no. when you see the conditions, it is n not right. >> mainstream hospitals often refuse to treat migrants. >> [speaki foreign l language] >> some migrants are in temporary refugee camps. daniel's story is typical for many migrants arriving from africa. >> [spspeaking foreign language] some r rocks? what happened? a lot of people? >> three people died. >> thrhree people died? >> in 2010, they rolled over after two migrants were killed. many migrants will bust of towon will that refresh your own safety. been local authorities have trying to tackl