He informed al-Mutawakkil against the Imam.
He informed al-Mutawakkil against the Imam. He told the caliph that the gathering of the public around Imam al-Hadi (a.s.) caused the state dangers, and that great monies came to him from the different countries of the Islamic nation that weapons might be bought with those monies to stand against the Abbasid state, and there was a possibility of a revolt to overthrow the Abbasid government.
He asked al-Mutawakkil to arrest Imam al-Hadi (a.s.) lest he would be powerful enough that the government would not be able to resist him. Al-Mutawakkil was upset and worried and he informed his viziers of the matter. Frustrating the plot When Imam al-Hadi (a.s.) knew about the plot of this villain, he feared that al-Mutawakkil might face him with severe procedures for he knew that al-Mutawakkil was one of the bitterest enemies to the Ahlul Bayt (a.s.).
Imam al-Hadi (a.s.) wrote a letter to al-Mutawakkil complaining at the grudge and the bad treatment of his wali against him (Imam al-Hadi) and informed him of the falseness of his talebearing. Imam al-Hadi (a.s.) assured al-Mutawakkil that he did not intend any harm against him and did never think of revolting against his rule. Al-Mutawakkil was certain of the truthfulness of Imam al-Hadi (a.s.) and his innocence of all that which was imputed to him.
The letter of al-Mutawakkil to Imam al-Hadi Al-Mutawakkil sent a letter to Imam al-Hadi (a.s.) replying to his letter and he deposed his official the villain wali of Yathrib. He invited the Imam to come to Surra Man Ra’a to be under house arrest so that he would be under his watch.
Here is the text of the letter: “Amir’ul- Mu’minin (al-Mutawakkil) knows your position, regards your kinship, considers what you and your family need to manage your affairs, fix your glory and their glory, and assure safety for you and for them. He just wants, out of that, the contentment of Allah and to carry out his duty towards you and towards them.
Therefore, Amir’ul- Mu’minin thought to depose Abdullah bin Muhammad from his post in the city of the messenger of Allah (SwT) for what you have mentioned that he ignored your right, slighted your high position, and ascribed to you that which Amir’ul- Mu’minin is certain you are innocent of and he believes your good will.
Amir’ul- Mu’minin appointed Muhammad bin al-Fadhl and ordered him to respect and glorify you, and to follow your orders and opinions, to be close to Allah and to Amir’ul- Mu’minin through that.