Gandhi famously said that an eye for an eye leaves the whole world blind. Is the idea of "retaliation" based in equivalency, or has it warped into something more sinister? In this episode of A Different Lens, we explore retaliation against criminals, cyberbullies and whistleblowers to determine if the concept of an eye for an eye still has a place in our changing world.
View more episodes from the documentary series, A Different Lens
Read more: Taking a stand to abolish capital punishment
Read more: Exposing and punishing online trolls
To receive a fortnightly email wrap up of stories from Lens.