Hello again......
No. The Sanhedrin was not allowed to carry out executions without the Prefect's permission. That is why the Prefect had to be involved.
No! Wrong! Yeshua turned over tables, threw down benches and then picketed the Courts for a considerable time. Time enough to debate with priests and appeal to the crowds. No Romans came. And then he did it the next day, and the next..... it's all written down for all to read. And no Romans came. This was a Sanhedrin Arrest and 'trial' and am appeal for exceution to the Prefect.
The Romans would uphold the Sanhedrin and the Head Priest, because the Jewish leaders controlled all.
I don't know about the various Creeds of Christianity, but I am not a Christian, and do not demonise any Jews. The Jews that I feel empathic towards were the working class Jews.... the righteous Jews. These Jews did not have much respect for the upper-class and ruling Jews. So my feelings about Yeshua are that he was a Jew, like John the Baptist, (with their followers) were supporting Jews.
Yeshua did commit serious crimes when he interrupted the Temple processes, and picketed the Courts to stop the sellers and traders from passing. The death sentence was no doubt just, and supported by the Prefect.
I am just looking at these reports from a historical pov, and would hate any of my beliefs to influence any judgmental Christians. It's 2000 years ago, and since then we English have been rather too ruthless for me to feel like being any kind of a judge. But I'll debate heatedly for G-Mark's compiled report!
Oh.... please save me from Christian Theologians! My favourite Historian on this subject is a Jew. Geza Vermes. His books are so readable, and so clear.