LONDON, ENGLAND - MARCH 12: Socialist Labour Party leader Arthur Scargill speaks to current party members at a public meeting in Conway Hall on The 25th Anniversary Of The Miners Strike on March 12, 2009 in London, England. Mr Scargill led the National Union of Mineworkers (NUM) throughout the 1984-85 miners' strike, which became a key event in British trade union and political history.