[2] A video was posted of Abdul Razzaq al Mahdi pleading for Muslims to intervene against what he called were "cursed Shiite rafidha" in December 2016 during the Battle of Aleppo.
[7] The Turkistan Islamic Party in Syria released "Blessed Are the Strangers #6" featuring a speech by Hasan Mahsum, as well as by Army of Conquest leader Abdullah al-Muhaysini and fellow Abdul Razzaq al Mahdi.
[8] Doğu Türkistan Bülteni Haber Ajansı reported that the Turkistan Islamic Party was praised by Abu Qatada along with Abdul Razzaq al Mahdi, Maqdisi, Muhaysini and Zawahiri.
[13][14] However some months later on 8 March 2017 Abdul Razzaq al-Mahdi announced his split from the group in his official Telegram channel as he had not been able to hinder some injustices and did thus not wish to take share in the responsibility.
Since his split from the group, al-Mahdi continues his Islamic preaching activities independently and hosts some programs along with answering jurisprudential (relating fiqh - the permissibility or prohibition of actions) questions of his followers online through Telegram.