Crosland sought to revise the Labour Party's constitutional commitment to the nationalisation of the means of production, distribution and exchange, (Aims, Clause four, party four): "If Socialism is defined as the nationalisation of the means of production, distribution and exchange, we produce solutions which deny almost all the values that socialists have normally read into the word". Quoted by Hattersley in Hattersley, Roy, To imagine Labour's future, rewind 50 years, The Times online, 15 September 2006, accessed 27 June 2007