Coach called Australian swimming hopefuls too fat during bullying campaign
Facing four complaints dating back to the 1990s but has not been suspended
Swimmer claimed she was taken to hospital with anorexia after body-shaming
Former Australian swimmers have opened up about toxic culture in the sport
Dr Jenny McMahon interviewed hundreds of swimmers and coaches since 2007
Comes after Maddie Groves withdrew days out from Australian Olympic trials
Grant Hackett has weighed in on the toxic and dysfunctional culture of Australia s elite swimming program, demanding abusive coaches be weeded out of the sport.