“Id imagine that the concept of carrying a concealed weapon has occurred to many many Australians in the last 16 hours” — actually No it didn’t. But not letting islamists with dubious trackrecord did; especially those seeking political asylum or refugee status. Deporting them when they got serious criminal history is another option. As a norm we don’t play ‘cowboys & indians’ in Australia.
send em all packing
I heard a local politician from New South Wales say that people are talking about it, and that they’re beginning to think that the bad guys shouldn’t be the only ones who carry guns. So, at least the dialogue has begun.