Origin Of the Igbo People

I came across a rather interesting article on nigeriavillagesquare.com about the origin of the Igbo People. I am Igbo (in case you don't know...lol) so i found it rather interesting to read. Apparently, according to the artice, there is a chance that Igbo's came from Egypt or Sudan (but I remember being taught in Junior Secondary School that the Igbos are decendants of the Hebrews. *confused face*). 

I also remember being taught that the Benin Kingdom is the oldest in Nigeria...oh well, click here for a link to the article, read it and let me know what you think