Mitch Fifield (Victoria, Liberal Party, Manager of Government Business in the Senate) Share this | Hansard source

I will answer in two parts. One is: banks have standard processes and algorithms that help them determine some of these sorts of things that put flags up. The other part of the answer is that the exact mechanism—or things that might set flags off—is probably not something that would be appropriate to canvass publicly lest it might assist people who may be attempting to do the wrong thing.