Baraka Cosmas was sleeping at his family home in Tanzania . Gang beat up mother before chopping off his right hand with machetes . Individual albino body parts sell for around $ 600 ( £397 ) each . Comment:
Baraka Cosmas was sleeping at his family home in Tanzania . Gang beat up mother before chopping off his right hand with machetes . Individual albino body parts sell for around $ 600 ( £397 ) each . They are thought to bring riches , power and success to a person .