He obviously had badly forged documents and thought he would pass under the radar - and if he had been at all smart, he could have flown from Serbia to Russia without any problems and been out of reach of anyone.
Well, who is to say that Serbs woulnd't arrest him with fake documents if he tried to flee to Russia? But even if he managed to reach Russia, I am not so sure that he would find any protection in Russia as he is not Snowden or someone of that caliber so Ruissia has some actual interest to protect him.
Is this means that refund might be possible for all the victim of Luna/Ust scam? He obviously took away the company reserve funds that supposed to be supporting the token price stability.
I woulnd't bet on this scneario in whch people get their money back just because he got arrested. Sure, he may give back some money but that would be nowhere near to make everyone whole.