'I turned my grandson in to the police'
Updated 17:33, 12-Dec-2019

Doing the right thing sometimes means putting morality above even family. A man made this difficult decision when he turned in his terrorist grandson, who had killed a person for so-called jihad.

This is one of many human stories in our exclusive documentary 'The black hand — ETIM and terrorism in Xinjiang.' Watch the full documentary here.