File image: North-South Motorway under the Port Road bridge, Adelaide. Photo: ScottDavis / Wikimedia Commons, CC BY-SA 4.0

Premier Peter Malinauskas has written to the ICAC Commissioner, Emma Townsend, asking her to consider an independent review of the safeguards on the $15 billion Torrens to Darlington road project. That includes safeguards against what the government calls "infiltration by organised crime".