Chasing Nazis is an important task that should continue until all the bastards are put on trial.
A key figure behind this search is Efraim Zuroff, a determined man who receives largely positive spin in the Western press (like here).
But I would remind readers that this man lives in an illegal, Jewish settlement in Palestine, according to an Age profile in 2006.
I’ll let you make your own judgements about the man’s integrity.