S75: Who did you talk to? They did the same thing to me recently and wanted money for a TR and e-mailed a contract.
How did it end or did you tell them no way
I found the email of Mr. Viksing Iranah, the guy that called me also. I told them no way and you should do the same, but your choice, the money is yours.
I remember they wanted first my money, transfered to their bank account, and then I could meet them in London.
There is another post talking about it you can find it
here.
S75