Doctors Without Borders official says two detainees died in custody late last year . Libya 's ambassador to U.N. The government does n't approve of treatment of detainees . Doctors Without Borders says it has treated two people with torture - related wounds . Several detainees in Libya have died after being tortured in recent weeks , the human rights group Amnesty International said Thursday . Amnesty International says some detainees in Libya have died after being tortured .
Doctors Without Borders official says two detainees died in custody late last year . Libya 's ambassador to U.N. The government does n't approve of treatment of detainees . Doctors Without Borders says it has treated two people with torture - related wounds . Amnesty International says some detainees in Libya have died after being tortured .