Inheritance Claim

I am Mr.Alfred Tas.An attorney to a Foriegn business man who was based and own a Multinational Company in Nigeria. 
On the 21st of April 2004, my client, his wife and their only daughter were involved in a car accident where there was no survival. 
Since then I have made several enquiries to your embassy here to locate any of my clients extended relatives and this has also proved unsuccessful. I decided to contact you.My late client left behind an Estate and liquid cash.
As his attorney, the bank has mandated me to provide a next of kin or confisticate his entire account.I hereby seek your consent to present you as his next of kin,believe me i have all the required document and legal right to do so. 
I guarantee that this will be executed under legitimate arrangement that will protect you from any breach of the law. 
once i get your full consent i will send you other valuable information and the latters from the holding bank.
Best regards, 
Alfred Tas.