Source: BBC News
Iran's foreign minister has rejected criticism of a two-day conference being held in Iran to examine whether the Holocaust actually happened.
Manouchehr Mottaki told participants the event did not seek to confirm or deny the Holocaust, but rather to allow people to "express their views freely".
Israel's prime minister has condemned the gathering as "a sick phenomenon".
President Mahmoud Ahmadinejad has questioned the scale of the Holocaust, in which six million Jews died.
According to the foreign ministry in Tehran, 67 researchers from 30 countries are attending the conference in Iran, which is home to 25,000 Jews.
Its main aim is to create an opportunity for thinkers who cannot express their views freely in Europe about the Holocaust