My latest credit card statement had two transactions on it which I'm 90% sure aren't mine. Both are in double-digits and I don't recognise the retailer descriptions (despite Googling). I phone my credit card company to ask if they had more info on the entries, explaining that they were almost certainly fraudulent, and was advised they would send me some paperwork and investigate.
I assumed they would also be cancelling the card as a matter of routine, however no. I asked what would happen if, having gone on the record with this, there were further such transactions (especially mindful that the previous two might have been 'testers' before the thieves hit the card hard), but the agent said 'no need, you'll always be covered for fraudulent transactions'.
Sounds very odd to me - doesn't it? The conversation will presumably have been recorded, and I know the details are logged on my account, as I called them twice - so I ought to be covered. But I think I'm going to ask them to cancel the card anyway, as I feel very uncomfortable about it...