Very dodgy sounding line. They knew my name and said they were about to debit my account for something or other and did I want to say anything about that? I should have clarified who they claimed to be but I just said 'bugger off' and hung up. They called back but I didn't answer. My phone recorded that a message was left, but when I listened to it, nobody spoke; it was just background noise like from a call centre. Very fuzzy crackly line. Can't possibly be legit, can it?