Lord Frost, the former Brexit minister, called for more deregulation and tax cuts at the National Conservatism conference in London (Dominic Lipinski/PA) — © Dominic Lipinski The Conservatives will not win the next election as the party of “the self-satisfied and entitled”, a former cabinet minister has warned. David Frost, the former Brexit minister, told the National Conservatism conference in London that there was “real suppressed anger and frustration” among people that the party ignored “at our peril”. He said: “Plenty of people have accumulated unearned wealth over the last 20 years or have established positions of privilege through government...