Margaret Thatcher were officially denied by William Heseltine, the Private Secretary to the Sovereign. Thatcher later wrote: "I always found the Queen's attitude towards the work of the Government absolutely correct ... stories of clashes between 'two powerful women' were just too good not to make up." Thatcher's economic policy was influenced by monetarist thinking and economists such as Milton Friedman and Alan Walters. Together with Chancellor of the Exchequer Geoffrey Howe, she lowered direct taxes on income and increased indirect taxes. She increased interest rates to slow the growth of the money supply and thereby lower inflation, introduced cash limits on
Chancellor of the Exchequer Prescott. It reverted to the chancellor in 2007, then Alistair Darling. The chancellor traditionally carries his Budget speech to the House of Commons in a particular red Despatch Box. The Chancellor's red briefcase is identical to the briefcases used by all other government ministers (known as ministerial boxes or "Despatch Boxes") to transport their official papers but is better known because the chancellor traditionally displays the briefcase, containing the Budget speech, to the press in the morning before delivering the speech. The original Budget briefcase was first used by William Ewart Gladstone in 1853 and continued in use until 1965