LAST & FINAL WARNING NOTICE!!!

長い…古い…意味が分からない

※迷惑メールのタイトルです。高等過ぎるため、日本で引っかかる人はまずいないと思います。以下本文

It is good to be in contact with you even though this medium of 
communication has been grossly abused by impostors and criminal 
minded people thereby making it difficult for people with genuine 
struggle to correspond and exchange views without skepticism. The 
United Kingdom's Treasury Department receives over £10bn every 
year from unclaimed estates; forgotten funds; abandoned shares 
and dormant accounts because beneficiaries of deceased families 
are not being located to lay claim to funds left in the bank.

This letter is a final warning notice regarding the death of my 
Late client Edward,wife and only daughter while on holiday at 
Louisiana USA in the August 2005 Atlantic hurricane Katrina 
disaster. According to the laws of England and Wales, section 46 
of the Administration of Estates Act of 1925 (with subsequent 
amendments). My late client's bank has issued me a Final written 
notice to provide his next-of-kin within 7 days or have his funds 
declared UNCLAIMED and sent into government treasury.

I have been in charge of managing his properties here in London 
for a long time. There were some of his properties put out for 
sale before his death,for which payment has since been made. The 
proceeds of the sale is deposited into his local account here. I 
found your name in some of his documents and that is why I traced 
your email through an advanced search.

I am contacting you because you bear the same last-name with my 
late client.I want to know if you are in anyway related to my 
late client. I await your prompt response, Regards,

ずいぶんと長く、難しい内容となっている。ぱっと見に何が言いたいかもわからない。

google翻訳でざっくりと確認したところ、遺産があるけど相続者がみんな死んで、関係者の中にあなたの名前を見つけたので、連絡しました。という流れ。英語が高級すぎて日本向けではない。その流れで関係者にというが、日本に住む私にとってそんなはずがない。