Special Counsel Sarah Lynch brings us all sorts of reports on ports, as NSW Ports scores a win against the ACCC and critical infrastructure and privatisation remain in the crosshairs for regulators and enforcers. Plus the ACCC's plans to overhaul merger approvals and turn back the Qantas acquisition of Alliance; the new Stanford AI Index and our own index of Als and Alis; severed Viking heads and Norse poetry. All this and more with co-hosts Moya Dodd and Matt Rubinstein