IBA disqualified Khelif and Lin for "very high" testosterone levels.

News conference held to clarify disqualification during 2023 championships.

 Kremlev: Testosterone tests showed unfair advantage over other female boxers.

 IBA's statement: Specific tests remain confidential, but results were conclusive.

 Kremlev: DNA tests showed Khelif and Lin had XY chromosomes.

IOC: Disqualified athletes are victims of sudden, arbitrary decision.

 IOC President Bach defended Khelif and Lin as women.

 Olympic gender classification based on athletes' passports, IOC states.

 Kremlev linked to Russian President Putin, complicating IBA-IOC relations.

Controversy erupted after Carini refused to continue bout against Khelif

 IOC’s sex determination method based on passports is problematic.

IOC overseeing Paris boxing competition.