Where To Stream Our World Season 2017 Episode 18

A brilliant student, Mashal Khan, was brutally murdered by a mob on a university campus in Pakistan earlier this year after he was accused of blasphemy. The killing has caused widespread outrage in Pakistan andhas even led to calls to change the country's strict blasphemy laws. Who was Mashal Khan and why was he murdered? Secunder Kermani investigates. Contains some upsetting scenes which viewers may find disturbing.