Police are investigating former Whanganui mayor Michael Laws after an allegation of child assault was made against him.
Laws, a former RadioLive talkback host and current Whanganui District Health Board member, was reported to police after allegedly smacking one of his children.
The incident allegedly happened at Whanganui Hospital last year. Laws, 56, was there with his three youngest children - Lucy, 9, Zoe, 7, and Theo, 5 - to visit their mother, Laws' former partner Leonie Brookhammer, who suffered a stroke in August.
The Herald on Sunday understands the alleged smack was witnessed by a nurse in the assessment, treatment and rehabilitation ward. She reported it to the DHB and complained to police.
The Herald on Sunday asked police whether Laws was under investigation for allegedly hitting a child.