:Sure I can and I already did so in my edit summaries. But please check the article's edit history where you can see that those edits where reversed several times and not just by me. 
 :About plastic explosives:  Read the WP article about PETN. 
 :About his father being one of the "richest man in Africa": Read the source as he is one of the richest in Nigeria, not Africa. 
 :About "also now known as the lap-bomber": See the source which is clearly spam and also reverted more than once. 
 :Hope that cleared things up.