How states have used Interpol alerts to persecute exiled dissidents and refugees across international borders.

Why a new group of radical activists in Hong Kong are calling for greater autonomy - and even independence - from China.

An investigation into a massacre reveals the lack of political will to unite the country.

We investigate allegations involving a Chinese billionaire and a controversial alternative health scheme in Africa.

People and Power goes behind the scenes with the Taliban in the Helmand province of Afghanistan.