11.   The world governing body FINA gave only a warning to Australian world champion Samantha Riley after she tested positive for a banned substance contained in a headache tablet.

12.   Australian swimmer Samantha Riley tested positive for a banned headache tablet and was let off with a warning.

13.   Riley returned a positive test result her coach, Scott Volkers, gave her a prescribed headache tablet.

14.   The drug was in a headache tablet she took.