Three dozen Chinese gangsters who are accused of brutal crimes against Chinese nationals in Angola have been extradited to Beijing under police guard, Al-Jazeera reports. 

The 37 people were allegedly involved in kidnapping, robbery, blackmail, human trafficking and forced prostitution in the southwestern African country, according to the Xinhua news agency.https://www.businessinsider.com/37-chinese-gangsters-arrested-in-africa-for-crimes-against-chinese-nationals-2012-8