I was contacted by a person in London, so they said, Turned out to be Nigeria.
The whole thing was a scam. When I entered their e-mail into a search it revealed the scam. I reported them to Linkedin about a month ago. The account is still active.
I did some searching on Linkedin and found others had similar results.
Others say they used to do a better job. Other comments here suggest they are getting too big and don't really care.