Complex sentence: Following the darbepoetin scandal, the International Olympic Committee (IOC) initially let Mühlegg keep his gold medals from the first two races, but in December 2003 a ruling by the Court of Arbitration for Sport (CAS) found that these medals should also be withdrawn.
Split into simpler sentences: Following the darbepoetin scandal, the International Olympic Committee (IOC) initially let Mühlegg keep his gold medals from the first two races. But in December 2003 a ruling by the Court of Arbitration for Sport (CAS) found that these medals should also be withdrawn.