Some insight on this issue.
It seems Via the article, That David is Considered Dangerously Right wing and has set off several political red flags with the Australian government, In a Quote from Shayne Neumann, An immigration spokesman. " The Government has made the right decision in this case. Labor welcomes the fact that the Government did what we called on them to do and refused David Icke's visa application," he said. It's up to Immigration Minister David Coleman to explain who he lets into Australia and how his decisions meet community standards and expectations. We would have been concerned if Immigration Minister David Coleman granted a visa to anyone who intends to vilify a segment of the Australian community or sow dangerous seeds of disunity."
I don't know, I think they may have done the right things denying him his Visa as well, Far too many people have taken political crusades too far in this politically sensitive time. While others may Stand for the freedoms someone should possess concerning speaking politically abroad, I really don't support that, If you have a man who is knowingly going to Visit the country with full intentions of belittling the government and string up political controversy Why allow that kind of discord to enter the country?
People can say what they will, But House rules apply here, I wouldn't invite someone into my home full knowing they are going to question all my values and try to create drama at every turn. It's just common sense.