Best of First Up for Friday 24 July

On the pod today: a Kiwi living in the UK plans to travel returning on a tourist visa, so she doesn't overstay her work visa; school principals are disappointed over law changes for the physical restraint of children; NetSafe warns businesses to be on alert for "chargeback fraud" and a justice advocate speaks out on the abuse of power and cultural violation by a police officer charged for cutting a teenagers hair during a dramatic arrest.