ASIC began investigating whether banks had manipulated the bank bill swap rate. In November 2014, ANZ stood down seven traders while that investigation continued. Mr Alexiou was the most senior of them.
The traders kept their base pay, but that description hid the commercial effect. Mr Alexiou's remuneration depended heavily on bonuses. The stand-down had the practical effect of preventing him from performing his duties and therefore from having the opportunity to earn further performance bonuses. The stand-down was reported publicly, and he was later named in the financial press.