An awkward delay in the unveiling of the Mansion House Accord was, we’re told, nothing more than a Downing Street ‘timetabling issue’. It was perhaps a tenterhooks issue too, as Donald Trump’s Sharpie hovered over the UK-US trade deal which was clearly going to make bigger headlines. But the Accord also had to contend with City discord around the issue of ‘mandation’ of pension funds to invest in unlisted equity that might contribute to future UK growth.