He's an all purpose chucker about of public money. Not just Grangemouth (absolute money pit, unlike what the Government is investing in) but also WASPI.
You'll be amazed to hear "£24bn wealth tax" features in his thinking.
Here's another of his zingers
When we look at the regeneration needed around Old Trafford, why would we not say you can have that money, but you need to keep Grangemouth open? That’s just negotiation in my opinion.
Nobody has asked for any public money for redeveloping Old Trafford. And Grangemouth's closure was decided before there were any Old Trafford plans. So how could there be any negotiations?