How the Hazara minority finds freedom in Pakistan

Religious minorities are under increasing threat in Pakistan. The recent killing of members of the Shia Ishmaili community in Karachi caused alarm.

But young members of one minority community are refusing to be cowed.

Young boys and girls from the mostly Shia Hazara tribe are taking up martial arts to protect themselves, as Saba Eitizaz reports from Quetta in south western Pakistan.