Not alone that in a lot of cases GUR and KGB are using refugees with Ukr passports for espionage, sabotage and diversions in EU and this is proven in criminal courts fact already...
Ofc they also in some cases are involved in money laundering, tax evasion schemes and mafia type activities and this is real life.
Mafia type stuff btw is lesser dangerous for society than other stuff. They if aren't low level, will not do dumb DIY with running from area or attack ppl they don't know or to do any crime episodes with low profit and rising attention. If someone from them in some case will borrow from you 100 $, they will pay in time or earlier. In no case you will get theft or robbery attempt for peanuts.
Ofc they also in some cases are involved in money laundering, tax evasion schemes and mafia type activities and this is real life.
Mafia type stuff btw is lesser dangerous for society than other stuff. They if aren't low level, will not do dumb DIY with running from area or attack ppl they don't know or to do any crime episodes with low profit and rising attention. If someone from them in some case will borrow from you 100 $, they will pay in time or earlier. In no case you will get theft or robbery attempt for peanuts.