Malcolm Turnbull says "mutual respect" is critical not only to the success of Australia's multicultural society, but national security.
The prime minister said One Nation leader Pauline Hanson's wearing of a burqa in the Senate on Thursday was a "stunt".
"Mutual respect is not just the foundation of our success as a multicultural society, it's the foundation of our national security," Mr Turnbull told reporters in Canberra on Friday.
