The Action Group (AG) crisis of 1962 was an intra-party disagreement which ordinarily should have been of little interest to students of Nigerian government and politics conflicts within political parties are normal and sometimes necessary.

1963 Republican Constitution - The prime minister and regional premiers met in May, 1963 in order to discuss and settle constitutional issues. So, the conference of heads of government of Nigeria agreed to summon an all-party constitutional conference in Lagos to suggest to it, important changes in the constitution.