During a recent Senate estimates hearing, Liberal Senate Leader Michaelia Cash interrogated Australia's Sex Discrimination Commissioner Dr. Anna Cody regarding the definition of a woman, amid rising political tensions following the Full Federal Court ruling in Tickle v Giggle. The case involved a transgender woman, Roxanne Tickle, who claimed discrimination after being removed from a women-only app. Cash pressed Dr. Cody for a clear definition, highlighting concerns about the implications of gender identity under the law. Dr. Cody maintained that while biology plays a role, it is not the sole determinant, emphasizing that a woman's identity also encompasses self-identification and societal recognition. The exchange escalated as Cash presented hypothetical scenarios, questioning whether a man could simply dress as a woman and gain access to female spaces. Dr. Cody reiterated the legal complexities, stating that all aspects of sex and gender identity must be satisfied for legal recognition. In response to these discussions, the Coalition has proposed amendments to the Sex Discrimination Act to reinforce protections based on biological sex.