Choi Hong Hi
In 1964, the Korean Tae Soo Do Association was formed which, in 1965, became the Korean Tae Kwon Do Association. Because of its political influence, the Tae Kwon Do group, led by its second president, General Choi Hong Hi, tried to unify it with the Korean Soo Bahk Do Association. Kwanjangnim's organization was the largest martial arts system in Korea at the time. Grandmaster Hwang Kee agreed to discuss unification but, when it became clear that he would not be in charge of the new organization, he ultimately refused. The result was a weakening of the Moo Duk Kwan as the Tae Kwon Do movement grew in strength, absorbing many Moo Duk Kwan members in the process.