So if 20% of the population have been involved in fraud, the entire country should be deemed guilty also!!??  Are you kidding?  That's exactly what starts discrimination.  Lumping everyone into the same group for what a smaller percentage have done.  Don't you know that is typical of any group in the world with some countries greater than others?  Get some stats regarding the number of people scamming in any country.  You may be in for a surprise.  Do you think that whatever country that you are from does not have any scamming going on??  There is more learning to be done in this country. 

Well my country, Canada, the best in the world, can do what we want and have the money to back us up, HOWEVER, we respect all people.  We try hard not to discriminate against anyone because we believe that all people have the right to respect and fair treatment like anyone else until they prove otherwise.  We don't automatically assume if you are Nigerian, that you are a scammer.  That's insulting to me and my husband.