The aid is aid, it’s not being paid off as it is a gift. They are buying equipment with some money true, but that is mostly from the EU weapons fund. The US is also sending large amounts of money, they have for example paid for the salaries for Ukraines doctors and nurses for several months.

You greatly overestimate how much norwegian authorities cares about this guy if you think they will follow him around. You either get locked up or you dont, police cant stalk you like that.