A male with Indian accent rang . After I said hello, he said he was calling from the Commonwealth Bank security team. I had received a similar call recently. The person on that call asked if I had authorised a $2000.00 international transaction on my bank account. I asked which bank he was calling from & he repeated the Question about $2000.00. I asked again which bank and what was his name. He said commonwealth Bank but would not tell me his name. I hung up. Reported the number to Commonwealth Bank fraud