There are too many exaggerations in this article
1) That Igbo people are in control of 70% of commercial activities in the North. Nothing could be further from the truth. The Northerners i saw while in the North are astute businessmen. They are in control of Northern commerce. I will instead agree that Igbos commercial activities in the North are quite significant.
2) Biafra agitation is led by Igbos chiefly, but not only Igbos are in support of it and the Biafra proposed map does not make the Biafra, a landlocked state except if there are some other people preparing another Biafra.
3) Igbos business activities in the North are mutually beneficial to the Igbos and the North. The envy and Jealousy that always come with Igbo business is Nigeria are unwarranted. Every Nigerian eye is set on Igbo business. They will talk of it 20times per day always alluding to their friendliness. Every part of Nigeria is hostile to Igbo people. It's just that the people there still need what igbos offers. Igbos turn any environment they settle to viable environment and develop it unlike other Nigeria tribesmen who will not even attempt to buy land in Igboland nor even develop a free land given to them. At Ugwuoba in Enugu, a large Hectares of lands were given to Northerners to build their place. They ended up setting up a refugee camp there. They would not mould a single block to erect a building. They devastated the land.
If you give such land to Igbo man, in 3years,you will be amazed. Go to Shaki in Oyo state and see newest examples but few days back,an indigene of shaki started threatening Igbo's to leave Shaki.
4) National Integration should not be led by a single group. Many Yorubas will claim of being good host but they never claim of being good immigrants notably because if a Yoruba man want to travel, he will most likely travel outside Nigeria. A lot of Nigerians accuse igbos of being unruly but they can't go outside their homeland in Nigeria to live where there are no Igboman in the same Nigeria. Most group oppose Biafra secession by threatening to secede if Igbos go; that's a sign that the only thing keeping many groups in Nigeria is Igbo man.
5) There is nothing more to learn about Hausa Fulani North men. There is no way to please them if you're not a Muslim. The fact that Igbo man drinks a beer during Fasting is a non-issue. Making statements against is simply being unNigerian.
In Conclusion, Igbos has been more Nigerian than any groups in Nigeria. Igbos live out the true meaning of National integration which has brought them harm from those who has always touted one Nigeria but hate to see it materialized. The only thing that sections of Nigeria care about Nigeria is oil wealth. The idea of Nationhood is totally opposed by majority of Nigeria groups. The call for secession will continue unless Nigeria restructure in such a way as to promote Corporate coexistence.