After the death of the aikido founder in 1969, Morihiro Saito became the caretaker and chief instructor at the Iwama Dojo and caretaker of the Aiki Shrine and remained so for more than thirty years. After Saito Shihan's death in May 2002, Moriteru Ueshiba became the default Dojo Chief while Saito's son, Hitohiro Saito, assumed the role of Acting Dojo Chief on behalf of the Doshu. However, in November 2003, Hitohiro Sensei announced his departure from the Aikikai. Hitohiro's organisation was formed following his formal separation from the Aikikai in November 2003. This created a split among students of Morihiro Saito with some joining Hitohira Sensei's new organisation and others (most notably the three that Saitō had promoted to 7th dan, William Witt, Paolo Corallini, and Ulf Evenås) remaining affiliated with the Aikikai.