'Calculated, cold blooded': leaders respond to attack

John Howard says Australia should not forget what has been achieved in building a tolerant society. (Dan Himbrechts/AAP PHOTOS)

WHAT PEOPLE ARE SAYING ABOUT THE BONDI TERROR ATTACK:

"This was a barbaric attack against Jewish Australians. It appears the alleged killers were interested only in a quest for a death tally," - AFP Commissioner Krissy Barrett