I just had a phone call from NatWest. They've accidentally credited my account with US $400,000 (an international payment)
I first thought it was some sort of scam but I have put the phone down and called NatWest back using the phone number on their website and spoke to the same woman -so it's definitely real. She said they'd like me to reply to their email giving them written confirmation that they can take the $400,000 back.
So... of course I will send the email and give them permission but just out of interest... what would happen if I said "this all sounds like a scam" and didn't reply to their email and used the money to pay off my mortgage :D
I know, I know, I have to give it back... but why are they even asking me, why don't they just take it?