So, some of it isn't just dodgy stuff. The way the envelope is designed means that you can easily miss writing your information down a second time.... which is somehow necessary for verification. Because a criminal can't forge your numbers twice apparently.
Even if you think there is no possible dodgy stuff done by Patrick, this is a complete logicistical mess that clearly had design flaws and poor public awareness campaign.
Now, my next question is... is this just by design to prove Donnie claims?