Why are Nigerians VISA rejected?

Dear All,

I got an offer with a telecom consulting firm in Doha,Qatar.I was to resume next week but was told 2days ago that my visa was rejected because the ministry had placed ban on Nigerians permit. Please what could have been the problem with Nigerians?

There are, from time to time, general bans on some nationalities. I understand that the Nigerian government here and in Abuja are trying to resolve this issue with Qatar.
The problem is that many Nigerian have abused the hospitality that Qatar had given them and have been involved with illicit and counter social behaviors.

Sorry about not being able to give you any good news in that regard. You may try Saudi Arabia or the UAE.