In May 2009, while "Success" was on exercise in South-East Asia, the ship's commanding officer was alerted to an alleged sex gambling game aboard, which challenged male sailors to record their sexual activities with female sailors in a 'ledger', and awarded them prize money based on with whom or where they had sex. This was one of several incidents during the three-month deployment; two bars in Manila were damaged during shore leave, while at another bar in Qingdao, several sailors were involved in a public sex act. Three male sailors were removed from "Success" when the ship docked in Singapore, and were sent back to Australia to participate in a formal inquiry; this inquiry was found to be flawed because of bias and the denial of support to the three accused, and a second, independent inquiry was set up under former judge Roger Gyles in February 2010. The first part of Gyles' inquiry report was released in February 2011, which stated that there was an entrenched culture of sexual harassment, bullying, and predatory sexual behaviour towards female sailors, coupled with alcohol-fuelled misconduct, particularly amongst the male sailors of the ship's marine engineering department. Gyles found that although the harassment and misconduct had been occurring as early as 2004, failures to respond to earlier complaints led to a breakdown in discipline aboard "Success". The former judge was unable to prove the existence of the claimed ledger, but found many of the other claims to be correct, including evidence that male sailors had placed bets around having sex with a particular female sailor.