It's so easy for bad people to get hold of dodgy passports, in just a few clicks I'm on markets I can buy hundreds of passports if I wanted too. There are many ways in which passport fraud can occur and many reasons why it happens but if it was me using a dodgy passport of you for example I want you to know the reason will be monetary, I do it for the cash and no other reason! Let's hope I never get hold of your passport digits, I'd hate to use them...