Leon Byner

ACMA investigation On 25 October 2011, ACMA found that on 1 October 2010, Byner's show had breached the Commercial Radio Codes by presenting a paid advertisement to promote water purifiers as a current affairs item regarding the "dangers" of water fluoridation. FIVEaa were also found to have breached the complaint handling provisions as directed by the code. Byner had previously been suspended from 5AA for eight weeks in 2004 when he had been found to have not disclosed financial arrangements with businesses.

Death Byner died from acute leukaemia on 11 November 2025, at the age of 77.