Comprehensive Master Library mapping every K and S criteria for professional deployment.
UK Supreme Court Ruling (2025): Under the Equality Act 2010, "woman" is defined by biological sex at birth.
Sex is biological and binary. Section 195 permits single-sex categories to ensure fairness and safety. View Supreme Court Case Details
FA, ECB, and Athletics moved to biological-sex categories in 2025. This ensures safe and fair competition environments. View Official Statement