After the rebellion of Roussel de Bailleul and the defeat of the kaisar Ioannes Doukas at the bridge of Zompos, Michael VII began to feel responsible for these disasters. In a speech he claimed to be desperately worried, and compared himself to Jonah, expecting to be thrown overboard. He nevertheless persisted in the policy which was causing the problems, continuing to rely on the advice of Nikephoritzes, who isolated the emperor from his entourage and concentrated more and more money and power in his own hands, extorting bribes from military and civil officials, especially tax collectors