The UN and EU working together is nonsense, they are organisations with totally different remits. And what is anonymous supposed to mean in this context? Essentially the scammer is making excuses for you not being able to check his credentials if you try to.
Diplomats delivering packages? They're trying to sound official and legitimate - but diplomats work for governments, unless you're a member of government then don't expect to meet one.
X-OriginatingIP: 18.104.22.168 Accra Ghana
From: John Kelvin
This is a compensation payment for all internet victims. The United Nation/ European Union have anonymously agreed to compensate few individual of Scam Victims with
the sum of Four Million Seven Hundred Thousand United States Dollars. Therefore I am the diplomat assign to deliver your compensation through diplomatic means. Every
arrangement to deliver your compensation has been concluded.
Upon the receipt of your positive response, I will update you with all the necessary steps that you may wish to know concerning your compensation payment. Don’t
hesitate to ask for further details upon your positive response: firstname.lastname@example.org