i will deliver on its promise. he says he ll stick to what borisjohnson promised three years ago, but beyond that, how much do we know? we know he backed brexit. we know he was fined for breaking covid rules, alongside borisjohnson, and we know he quit from government, helping bring down his old boss. we know over the summer, when he tried and failed to become leader, he predicted some of the economic chaos that shoved liz truss out. oh, and we know that he s fond of the odd fancy pr shoots. but this morning, we re going to try and get a sense of the kind of prime minister he might be. do send us your thoughts at kuenssberg@bbc.co.uk. but let s start with lord hammond. you were in the cabinet when rishi sunak arrived as a whippersnapper. what challenges face him and what sort of leader will he be? he what challenges face him and what sort of leader will he be? sort of leader will he be? he has a hue sort of leader will he be? he has a huge challenge sort of leader will he be? he has