at 20% with a top rate of 50%. Without explicitly mentioning Thatcher's sex, Callaghan was (as Christian Caryl later wrote) "a master at sardonically implying that whatever the leader of the opposition said was made even sillier by the fact that it was said by a woman". Thatcher used the tactics that had defeated her other male opponents: constantly studying, sleeping only a few hours a night, and exploiting her femininity to appear as someone who understood housewives' household budgets. A proposal for the two main party leaders to participate in two televised debates was put forward by former Labour MP turned broadcaster Brian Walden. These would have been produced by LWT and were planned to be shown on ITV on 22 & 29 April 1979. While James Callaghan immediately accepted Walden's proposal, Margaret Thatcher decided to "wait a few days before replying" to the invitation. According to The Glasgow Herald, Some of Mrs Thatcher's advisers were concerned that she had more to lose from such debates, fearing that it would lead to a "presidential-style 'Her or me' campaign" which would see policy issues become of less importance. However it was also reported that the danger of declining was that Mrs Thatcher would be charged by Labour as being "scared" to face the Prime Minister. At the insistence of the Liberals, their leader David Steel was also invited by LWT to take part, and accepted the offer. However, Mrs Thatcher declined the offer to take part, saying that the election was for a government, not a president, which meant that the debates did not go ahead. Labour The Labour campaign reiterated their support for the National Health Service and full employment and focused on the damage they believed the Conservatives would do to the country. In an early campaign broadcast, Callaghan asked: "The question you will have to consider is whether we risk tearing everything up by the roots." Towards the end of Labour's campaign, Callaghan claimed a Conservative government "would sit back and just allow firms to go bankrupt and jobs to be lost in the middle of a world recession" and that the Conservatives were "too big a gamble to take". The Labour Party manifesto, The Labour way is the better way, was issued on 6 April. Callaghan presented four priorities: "We must keep a curb on inflation and prices"; "we will carry forward the task of putting