Enoch Powell wrote that “all political lives end in failure… because that is the nature of politics and of human affairs”. This pithy, realist judgement has often been applied to his own career. Fifty years ago, on 20 April 1968 at Birmingham’s Midland Hotel, he delivered the incendiary “Rivers of Blood” speech on immigration, with its apocalyptic warnings of violent civil strife. The speech would cast him into the political wilderness. His reputation, once burnished by a fiercely bright intellect and powerful oratorical style, never recovered.
Revenge is a dish best served cold, however, and it appears that Powell has gained his. The major themes of his later career – withdrawal from the European Union, hostility to immigration, an insistence on the indivisibility of sovereignty, and rejection of devolution and power-sharing in Northern Ireland – are all now central to British politics. The United Kingdom is negotiating to leave the EU. The Conservative Party is committed to “taking back control” of the sovereignty that Powell argued it should never have given up. There is even talk among some Brexiteers of abandoning the Good Friday Agreement. Arguments of impeccably Powellite pedigree have entered the bloodstream of British politics.