'I prosecuted an architect of the Holocaust'
13 April 2016 Last updated at 00:03 BST
One of the major organisers of the Holocaust, former Nazi SS officer Adolf Eichmann spent more than a decade in hiding before being tracked down in Argentina.
In 1961, Eichmann was put on trial in Jerusalem for charges including crimes against humanity.
Gabriel Bach was a young Israeli lawyer at the time and was chosen as one of the prosecutors in a trial attracting worldwide attention.
He spoke to Witness about the testimonies that stay with him to this day.
Witness: The stories of our times told by the people who were there.

http://www.bbc.com/news/magazine-35988738