Caller: scammers

This number (plus another one different mobile number called a few minutes before started with same introduction then hung up) They were calling to advise me they were from visa/msatercard fraid dept, his name was James, and to inform me of an unauthorised overseas transaction for $1300 going through my account. He said as it was unauthorised, he had to verify my identity first. I replied 'yeah that was me, I made the transaction' as i knew it was a scam. He was taken aback by my response and asked in a raised voice, 'you made an overseas transaction for $1300' and I replied again, 'yes that was me'. Then the person replied ok well if it was you then you can suck my d**k and hung up. Lol