Lolz!!! How on earth can silence be deafening!? I have long considered the NNPC 2011 recruitment is cancelled. So, I will advise you forget about it so that you can focus your energy on your present job, if you have one, and look elsewhere and keep searching and applyind if you have not. Just forget about NNPC for now. If the letter comes, ...fine. And if it doesn't, ...fair enough.