whenen t young men spot thtv cameras, ty y flock oundnd us, wanting to show us veoeos of whathey hahaveeen throroh. mohamed bagaga: thalgeriris haveent usus back to nigiger again. when we were in thdesesert, ey robbed us of everying we had our ney, o o cell phonon, even our water. we had to walkoror kilomers.s. they treat us black opople lik anims. reporter: political activist ibrahihim manzo dialallo is thed of radio s sahara in agagadez. as beshe c can, trieses t cument whahas going on out i the desertrtand writ disturbing reportsts. his information cocomes fromtaff in the field. ibrahim also blames s the eu. ibrahim: europe is funngng this blant didisrard of human righghts -- the mumurdering, e rapepes, the slaveve tde -- ase have seen n in libya. reporter: wewe meet the eueu ey in niger, in the capital nmemey. hehe rejts thehe ausationsns. raul: our p prprioty of th eueupean uni was to avoioid aths. people dng and vtims of the traffickining. reporter: peoplele-smugglers he repeatedly b been accused d of brbrutality. bashir denies that was te e in hihis ca, evenen ithe workrkas provided