The Egyptians waited on Ali, and requested him to accept the office of the Caliph. He declined the offer and said that someone else should be elected as the Caliph. He assured them that whosoever was elected as the Caliph he would pay allegiance to him. Some prominent companions of the Holy Prophet also waited on Ali, and tried to persuade him to accept the office. Ali thanked them for their regard of him, but did not agree to accept the office. On the refusal of Ali, the rebels contacted Zubair and Talha, and offered them the caliphate. Like Ali, they also refused to accept the office. The rebels next approached the Ansars, and requested them to choose a Caliph from among themselves. They too refused the offer. They were of the opinion that in the presence of Ali, no one else deserved to be elected as the Caliph. The rebels waited on Ali again, and tried to persuade him to reconsider his decision. He maintained his previous decision and persisted in declining the offer. The rebels next approached Saad b Abi Waqas, Saeed b Zaid, and Abdullah b Umar to accept the caliphate. All of them refused to accept the office. There was now a complete deadlock in the matter of the election of the Caliph. The rebels thereupon gave the ultimatum that unless the people of Madina chose the Caliph within the next twenty-four hours they would be forced to take some drastic action.