Who says Treasury's Green Book has a built-in pro-London bias?

Who says Treasury's Green Book has a built-in pro-London bias?

In arguments about government funding, the Treasury’s Green Book – its guidance for appraising the cases for individual projects – has long been singled out by critics. It has been “tilting the playing field against areas like ours,” according to Liverpool city region Mayor Steve Rotherham. In a Westminster Hall debate in April, MPs for seats outside the capital queued up to condemn the Green Book’s “hardwired” London bias, “baking in regional i…