1. received a call from +65 6807 6331

2. caller claim to be from Singtel technical dept (which i never heard of before)

3. caller claim his name is Robin Wilson but has an obvious Indian accent

4. said there is heavy data usage on my internet server (which i challenged him this should be singtel problem and not mine)

Upon challenging him on further details, he reiterated that he couldn’t reveal anything over the phone.

Once I told him I would contact singtel directly, he told me it is unnecessary as he is assigned to this.

He put down as soon as I called his bluff.