I know that Romanian criminals, from petty to violent and organized, have been a thing in Spain since I was a kid, well before their entry into the EU.

That being said, what I saw in fact after their adhesion was that the quality of immigration seemed to improve (at least from what _I_ could see). Good number of honest and sometimes very well-educated people in services.

I guess the question to ask respective to their adhesion is whether the total amount or proportion of Romanian-origined criminality increased.