Irving admits Holocaust 'mistake'

This was the BBC headline. Does it mean he admits the Holocaust was a mistake? You can just imagine Hitler and friends sat round going 'damn, bit of a cock-up that one.' Actually the strangest bit is 'he is not really dangerous, especially in Austria.' So is he like, a bit dangerous in other places? What makes Austria so special? Of course if he gets a fine or whatever he could try drawing some anti-semitic cartoons. I hear they're paying good money for them at the Hamshahri Daily. Irving is 68.