Had it happened that way, we in later ages would be tempted to think what a pity it was that Jesus hadn't had the protection of the law of some really high civilization — like Rome. Better, enlightened government (albeit a wee bit tyrannical) would have fixed it all, and saved Jesus from being stoned or otherwise dispatched by religious fanatics of his own country. Better, more enlightened government would have fixed everything.
But of course Jesus did die when Rome was fully in charge in Judea. And when the moment came for that very high, very sophisticated, very educated civilization to stand tall, to step in and keep the "barbarians" from slaughtering an innocent man, what happened? With all the advantages of the Roman Legions and the Roman Law at their backs, they caved. All the crowd had to do was threaten a little rioting, and Pilate scuttled back into his palace and sent the Son of God off to be crucified.
Too many moderns are still thinking that our contemporary Golgothas could be avoided if only government were bigger, more powerful, more pervasive, more thoroughly dominated by educated people — like... well, them.
National governments can't keep the lid on? Why, we'll just have world government! That'll do it! The same bureaucrats who've made such a hash of national government will somehow become wise and just, and brilliantly effective, when they can bring the blessings of better, more enlightened, more sophisticated, and above all more powerful government to the defense of the innocent.
Yes, that worked so well 2,000 years ago, let's have another round.