ROME, April 26 (Reuters) - Former Italian Prime Minister Silvio Berlusconi, about to begin a sentence for tax fraud, provoked fresh outrage from his political opponents on Saturday by suggesting that Germany did not acknowledge the existence of World War Two concentration camps.
Berlusconi provoked the latest in a long line of controversies when he took another swipe at his old foe Martin Schulz, the German president of the European parliament and the centre-left candidate to lead the EU Commission.
Referring to the storm created in 2003 when he jokingly offered Schulz a film part as a concentration camp "kapo", an inmate appointed as overseer, Berlusconi told a party meeting that the comments were made in a spirit of ironical humour.
"I said, nicely, that I'd get him a job given that a film director friend of mine was planning to make a film on the German concentration camps," he said.
He then added: "According to the Germans, there never were concentration camps."
The Party of European Socialists (PES), the umbrella party that groups European centre-left parties, described the comments as "despicable" and called on the centre-right European People's Party, to which Berlusconi's Forza Italia is affiliated, to condemn them.
"These comments by Berlusconi are an insult to the entire German people and not only an insult to Martin Schulz," said PES President Sergei Stanishev in a statement.
Germany, which has gone to great lengths since World War Two to acknowledge and confront the atrocities committed during its Nazi past, is unlikely to be amused. But whether the comments will do Berlusconi any harm among the hardcore supporters who remain faithful to him at home is another matter.
Casual anti-German rhetoric has risen sharply since the outbreak of the eurozone crisis. Austerity measures imposed to shore up public finances have been blamed by many political forces on demands by Berlin and Brussels.
Berlusconi said his centre-right Forza Italia would pick up around 20 percent support in upcoming elections to the European parliament at the end of May.
That would be roughly in line with recent opinion polls which put it behind Prime Minister Matteo Renzi's centre-left Democratic Party and the anti-establishment 5-Star Movement.
Explaining the original comments about Schulz, Berlusconi said that he had been thinking of a character in "Hogan's Heroes", a 1960s comedy about a prisoner of war camp in which a quick-witted American runs rings around his stupid German guard, Sergeant Schultz.
"I was thinking of paying him a compliment. A fundamental mistake," he said.
Berlusconi is expected soon to begin serving a community service order imposed after his conviction for tax fraud last year. The order limits his movements but does not restrict his political activity. (Reporting by James Mackenzie; Editing by Mark Trevelyan)