How bad is elderly fraud/scams in your country?

Canada: pretty bad here

How does government r authorities fight with such crimes in Canada? Given that more than 90 percent fraudsters are international?

I have no idea if they do!

I figured it too... i can see some efforts by FBI in US but thats about it.... I am thinking of building a non-profit to fight this problem and it seems a problem which isnt taken care of yet.