>And has the risk that those countries make a business out of it As opposed to the current state of things where migration is already a big business both legal

>And has the risk that those countries make a business out of it As opposed to the current state of things where migration is already a big business both legal and otherwise? Check how much money smugglers make. And the likes of Turkey and North Africa squeezing the EU for money to "prevent migrants crossing the Mediterranean". How's that working out?