What was considered in that convention was anything but the...
What was considered in that convention was anything but the interest of the Islamic community. A research in to the Saqifah event clearly indicates that the conspirators of this meeting were after their own interests.
Now let us enter into the details of this historic event: The Prophet's body was not yet buried and members of Bani Hashim and some of the Prophet's close followers were starting to prepare for the burial ceremony when the group of Ansar gathered under a shade called Saqifah Bani Saeda, close to the Prophet's home, to settle the issue of the Prophet's successor. To them this topic seemed more urgent than the Prophet’s burial.
While Imam Ali (as) together with Bani Hashim and a group of Muhajiran were working hard for the burial and prayer ceremony, Omar, who was outside the Prophet's home, became aware of the Saqifah convention. He immediately sent a message to Abu Bakr to leave the house. Unaware of Omar's intention, Abu Bakr excused himself saying that he was busy and unable to meet with him, but Omar insisted they meet. Omar, therefore, had to leave the burial ceremony.
When he became aware of the event, he forgot about the ceremony and headed for Saqifah, taking Abu Obaydah Ibn Jarrah with them. Now let us pay attention to the logic of both parties who tried to justify their own tribe for the position of caliphate. The representatives of the Ansar were, Saad Ibn Ebadah and Habab Ibn Mundhir and representatives for the Muhajiran, Abu Bakr, Omar and Abu Obaydah. At the end of the session two members of Ansar talked against Saad Ibn Ebadah.
Now here is the text of their speech: Saad (addressing Ansar): “you have a virtue which others do not have. The dear prophet propagated the principle of monotheism among his own relatives, but except for a few nobody accepted his religion. And this few lacked the capacity to defend the Prophet. But you Ansar believed him and defended him and his close friends and you fought his enemies until they converted to Islam. It was your swords which defeated the Arabs.
When the Prophet was passing away, he was content with you. Thus you deserve the right to lead people [^4].” The logic behind Ibn Saad’s statement was the following: since they had protected the Prophet and his friends in wars they deserved the leadership more than others. As for the logic of the Muhajirin. Abu Bakr: “Muhajirin were the first group who accepted the Prophet's religion and were honored in this regard.