Despite departing under a cloud, Lamont defends his budget record to this day. The 1991 budget, in which he seized the opportunity presented by Thatcher's resignation to restrict mortgage interest tax relief to the basic rate of income tax and also cut the rate of corporation tax by two percentage points, was greeted by positive coverage in "The Economist" which dubbed him a "Nimble Novice". In the 1992 budget his proposal to advance to a 20% basic rate of income tax through a combination of a narrow initial band, a cut in tax on deposit interest and curtailment of tax allowances was hailed as an elegant way of combining populism with progressivism, though events were later to lend support to Nigel Lawson's view that this approach was strategically inept. His final budget in 1993 was more sympathetically received by financial specialists than John Major's 1990 budget or Kenneth Clarke's budget of November 1993. Lamont attributes the large public sector borrowing requirement (i.e. fiscal deficit) of these years to the depth of the recession triggered by his inability to cut interest rates sooner within the ERM.