"Islamic Republic of Iran Broadcasting - IRIB - Teheran, interview with Dr Moh.A Ramin and Dr Fredrick Toben on the Holocaust-Shoah.
Toben begins by reminding the viewer that about 15 years ago Fred Leuchter was invited by a German television station for an interview - and before the program began he was arrested in the studio on orders by a Mannheim public prosecutor.
Toben said he hoped this would not happen to him in Teheran.
As a German-born Australian, says Toben, there is the ever-present allegation that Germans systematically exterminated six million Jews in homicidal gas chambers.
It is thus a natural thing for anyone who is morally upright to open himself to such an allegation and ask questions.
Toben did this in 1997 when he visited State prosecutor Klein at Mannheim to find out on what factual evidence the German law rested.
In 1999 Toben again visited Klein, who this time arrested Toben."