France’s far-right National Front (FN) has replaced its leader for the second time in three days after a row erupted about Holocaust denial.
Jean-François Jalkh had been named as the interim president on Tuesday after Marine Le Pen stepped down to fight for the French presidency.
Mr Jalkh denies claims that in past remarks he questioned the reality of Nazi gas chambers.
He is being replaced by Steeve Briois, one of the party’s MEPs.
Like Mr Jalkh, Mr Briois is also one of the party’s five vice-presidents. He is mayor of the National Front-run town of Henin-Beaumont in northern France.
“Mr Briois will take over the interim leadership and there’ll be no more talk about it,” fellow FN vice-president Louis Aliot – who is also Ms Le Pen’s partner – told BFMTV news channel.
It is an unwelcome development for Ms Le Pen, who has worked hard to distance her party from its anti-Semitic roots – expelling her father from the party he founded over his comments that the gas chambers were a “detail of history”.
But Ms Le Pen drew strong criticism on 9 April when she suggested France was not responsible for a 1942 wartime round-up of 13,000 Jews, who were sent from France to Nazi death camps.
Opinion polls taken since the first round on Sunday suggest Emmanuel Macron, candidate of the En Marche (On The Move) movement, will easily beat Ms Le Pen in the second round on 7 May.
Last updated April 25, 2017
*Polling results up to this date show how people said they would vote on 7 May, if Macron and Le Pen reached the second round
The polling average line looks at the five most recent national polls and takes the median value, ie, the value between the two figures that are higher and two figures that are lower.
In a move widely decried by her critics as a stunt, Ms Le Pen announced she was temporarily stepping down as FN leader on Monday. She said she wanted to remain “above partisan considerations” as she campaigned for the second round of the presidential vote on 7 May.
But when Mr Jalkh was announced as her replacement on Tuesday, excerpts surfaced of an interview conducted with academic Magali Boumaza in 2000 in which Mr Jalke questioned whether the Nazis had used the cyanide-based pesticide Zyklon-B in the gas chambers.
“I consider it technically impossible – I repeat, impossible – to use it… in mass murder,” Le Monde daily (in French) quoted him as saying. “Why? Because you have to wait several days before you can decontaminate a place where Zyklon B was used.”
He also praised the “seriousness and rigour” of arguments put forward by Robert Faurisson, who has multiple convictions for Holocaust denial.
Mr Jalkh denies making these remarks.
“He feels that the climate is not conducive for him to carry out this interim role,” Mr Aliot told BFMTV. “He wants to defend himself and he will be filing a legal complaint because he feels that his honour has been attacked and I can tell you that he firmly and formally contests what he is accused of.”