N adhim Zahawi was sacked as Conservative Party chairman over the weekend for a serious breach of the ministerial code regarding his tax affairs, after the usual denials and attempts to survive. What for? In his resignation letter he offered not a word of apology to the public, but he did criticise the media that exposed him. And off he goes. Only a third of British people trust the government, though most of them trust their neighbours: there is some hope in that. Fewer than 20 per cent of young people believe democracy serves them and only six per cent...