Jewish leaders are demanding an apology from the ABC for giving a platform to a British writer who attended a Holocaust denying conference in Iran.

Dr Stephen Sizer, a former Anglican reverend who speaks out against Israel, was treated to a 17-minute Radio National interview on Good Friday, which was also the start of the Jewish Passover.

ABC breakfast presenter David Rutledge had asked the critic of Christian Zionism if criticism levelled against him was unfair, as he embarks on a tour of Sydney, Melbourne and Brisbane.

Dr Stephen Sizer, a reverend who speaks out against Israel, was treated to a 17-minute Radio National interview on Good Friday, which was also the start of the Jewish Passover

Dr Stephen Sizer, a reverend who speaks out against Israel, was treated to a 17-minute Radio National interview on Good Friday, which was also the start of the Jewish Passover

Jewish leaders are demanding an apology from the ABC for giving a platform to a British writer who attended a Holocaust denying conference in Tehran in 2014

Jewish leaders are demanding an apology from the ABC for giving a platform to a British writer who attended a Holocaust denying conference in Tehran in 2014

‘I accept you’re not an anti-Semite but do you accept you do sail pretty close to the wind or at least invite that accusation?,’ he asked.

Rutledge had pointed out Dr Sizer’s 2014 appearance at the New Horizon conference in Tehran, which featured Holocaust deniers, and his 2015 Facebook post which linked Israel with the September 11 terrorist attacks in the United States during 2001.

‘You seem to have stuck your neck out further than most,’ the ABC presenter said.

Dr Sizer responded by saying he was an expert on evangelical Christian supporters of Israel.

‘I did my Master’s thesis and did my PhD looking at Christian Zionism, and that’s my main contribution to the debate if you like,’ he told the ABC.