We've already got 'non political experts' doing costing on reactors and build times for Australia and they all point to the fact that it's not an option that should even be considered. Plus any policy decision also needs to factor in political constraints like state legislated bans.Were committed to a current transition program. We just need "nonpolitical experts" telling us cost, timing and benefits on all proposals whether we like them or not.
Every time someone tries for a discussion it gets knocked back politically.
Also, Dutton isn't proposing to do his own 'non political' cost-benefit. He's proposing to actually build them without having done a cost-benefit in the first place.