I've received a very genuine looking email saying that I had purchased a smart TV for £1,153.75 from adam-8 today (4th July). I mistakenly opened the email but I haven't clicked any of the content. I've checked my bank balance and all seems OK. The email address they used was an old one and isn't connected to any finance. I've changed my password, just in case. What other actions do you suggest that I do? Thanks