Waikato police are considering charging a grandfather who left two pre-schoolers in a hot car at a Hamilton shopping centre yesterday when he went to get takeaways.
It was around 30C outside and could have been 10C hotter in the vehicle.
The children had to be rescued after they became agitated.
Senior Sergeant Simon Cherry says no charges have been laid but police are making inquiries into that.
He says a referral has been made to the Child Protection Team, which deals with specialist child abuse cases and works closely with Oranga Tamariki.