The murderer is your subject. Your subjects support your draconian gun laws. You’ve said so time and time again. Is Australia not responsible for this tragedy?
And? I’m not sure how changing the laws in New Zealand would have prevented the foreigner from Australia shooting up a mosque with guns he never purchased in New Zealand. Maybe you can explain it to the rest of the class. Just seems like more virtue signalling and legislating the law abiders while criminal activity remains unaddressed, as usual.