Follow Ups/Extra Information. Most recent is listed first.

This is an advanced fee scam...I also included the full headers. Law enforcement can get them by contacting Scamalot. Please read about the scam below....
Dear ,
Thanks for keeping in touch. Please I want you to understand first of all that this message didn't come to you by any mistake. For introduction about myself and the business details, I am Barrister Collins ALLEN; my field is estate litigation and corporate laws. I live in Lomé, Republic of Togo in West Africa. I represents a client a supposed relative of your family who made a deposit worth S$8.5 million U.S dollars with one of the commercial banks. Although, you may not be related with this person but that will not pose any problem or flue to the claim since I have a POWER OF ATTORNEY which confirms my full authority and power to exercise or handle the deceased estate as his personal attorney and such will enable me to introduce you as the inheritor / heir of the estate since depositor didn't register any probate will before his death.
Meanwhile, I have independently conducted a comprehensive investigation about the deceased person and the family tree through his embassy and genealogical registry and it resulted that he was not survived by anyone. Hence, I seek your consent to present you as the next of kin to my late client since I have been given a notice by the bank to present the next of kin to claim this fund before the bank will close the account indefinitely and thereby move the funds to the government treasury of unclaimed fund.
The money is legitimate and freely transferable upon instructions of the authorized beneficiary whose name appeared in the probate documents so, we need to help ourselves with this opportunity because my code of conduct does permit me to receive the money. I believe I can confide in you as I don’t want to jump from one person to the other because it will be a threat to the success of this great opportunity.
Your role is simply to stand as a next of kin and receive the money. I can assure you that this transaction is 100% risk-free and shall be followed under legitimate arrangement that will protect you from the breach of law. If we agree on this, I will proceed with the necessary arrangement so that you can be eligible to receive the funds as the legitimate beneficiary. When we conclude the transaction successfully, you will keep 50% of the money for me and 50% for yourself.
In order for us to proceed accordingly, we simply need to apply the necessary measures to obtain the relevant documents from the probate authorities of Togo. The documents will give you the legal right to receive the money as the authorized / legal beneficiary and you will not have problem with your bank or any government or law enforcement agency when the money enters your account.
To get this started, I will need the following details from you, as shall appear on the Succession documents:
(a) Your full name (b) Complete Address (c) Nationality (d) Marital status (e) Occupation (profession) (f) Copy of identity card (preferably passport or driving license) (g) Telephone number
Once I receive the required details, I will engage myself on the duties and once the relevant documents are approved and issued out in your name, I will send you all relevant copies which will include a letter to the bank for the release of the funds to your designated bank account (letter for claim).
The transaction could be completed in less than 4 working days if we provide the necessary requirements in a timely manner. I anticipate your positive respond to this message so that we can start the legal process.
I look forwarding to working with you with honest cooperation to ensure absolute success and future relationship.
Best regards, Your amiable partner & Friend Collins ALLEN