Greece's neo Nazi party, Golden Dawn, sparked further controversy today when its parliamentary spokesman, Ilias Kasidiaris, appeared to imply he and other members of his party deny the Holocaust.

Kasidiaris made the comments during a debate about the investigation by a parliamentary committee into the Lagarde list of suspected tax evaders with accounts in Swiss banks. The only Golden Dawn MP on the committee said that a Greek-Israeli financier, Sabby Mionis, is refusing to test...