Auschwitz bookkeeper admits 'moral guilt' in trial

Oskar Groening is accused of assisting in the murder of 300,000 people at the Nazi camp although he did not kill anyone himself.

A 93-year-old former bookkeeper at Auschwitz who is accused of being an accessory to mass murder told a German court that he felt morally guilty for his work at the Nazi death camp, describing in detail the grisly killings he had witnessed there.