“According to Mark, it was a custom of the Roman governor during the feast of Passover to release one prisoner to the Jews, anyone for whom they asked. When Pilate asks the crowd which prisoner they would like to have released—Jesus, the preacher and traitor to Rome, or bar Abbas, the insurrectionist and murderer—the crowd demands the release of the insurrectionist and the crucifixion of the preacher. "Why?" Pilate asks, pained at the thought of having to put an innocent Jewish peasant to death. “What evil has he done?” But the crowd shouts all the louder for Jesus’s death. "Crucify him! Crucify him!" (Mark 15:1–20). The scene is absolutely nonsensical. Never mind that outside the gospels there exists not a shred of historical evidence for any such Passover custom on the part of any Roman governor. What is truly beyond belief is the portrayal of Pontius Pilate—a man renowned for his loathing of the Jews, his total disregard for Jewish rituals and customs, and his penchant for absentmindedly signing so many execution orders that a formal complaint was lodged against him in Rome—spending even a moment of his time pondering the fate of yet another Jewish rabble-rouser.”
Reza Aslan, Zealot: The Life and Times of Jesus of Nazareth“The Romans may be known for many things, but humor isn't one of them. As usual, this interpretation relies on a prima facie reading of Jesus as a man with no political ambitions whatsoever. That is nonsense. All criminals sentenced to execution received a titulus so that everyone know the crime for which they were being punished and thus be deterred from taking part in similar activity. That the wording on Jesus's titulus was likely genuine is demonstrated by Joseph A. Fitzmeyer, who notes that "if [the titulus] were invented by Christians, they would have used Christos, for early Christians would scarcely have called their Lord 'King of the Jews'."[..] the notion that a no-name Jewish peasant would have received a personal audience with the Roman governor, Pontius Pilate, who had probably signed a dozen execution orders that day alone, is so outlandish that it cannot be taken seriously.”
Reza Aslan, Zealot: The Life and Times of Jesus of Nazareth