^the paralell system they tried to run against what was prescribed by Allah and the Prophet was so hopeless that Umar b Khattab likened Islam to any political circle that passed on the Arab Peninsula and other territories, and would be vanquished soon:
At-Tabari’s Tarikh; 3/426: Al-Hassan Al-Basri: Omar was informed that the Quraishi celebrities had complained his decision of detaining them in Al-Madina unless a permission is gotten and a deadline is instituted. He ascended the pulpit and orated: “I describe Islam as a camel. In its emergence, Islam was the like of a one year old camel. It became two year old, four year old, six year old and, in the final, it became senile. Nothing but decrease comes after senility. Islam is going towards senility. The Quraishis are aiming at having God’s wealth entirely for themselves. This shall never be as long as son of Al-Khattab is alive. I am to keep standing on the entrance of the city for intercepting the Quraishis from falling in the fire.”
yeah thanks for quoting that it just shows what we were discussing earlier that sayyidna umar never trusted the quraihis completely nor did he show them undue favor ...infact he warned of the dangers of theirs getting too much power