But you still can't prove it. You don't have a study. You don't have a validated economic study that proves what you've just said, that the cash is costing them at least 2% more.
Thomas Mulcair NDP Outremont, QC
But you still can't prove it. You don't have a study. You don't have a validated economic study that proves what you've just said, that the cash is costing them at least 2% more.
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