CWU Plans Legal Action Over Royal Mail Temporary Staff

LONDON, ENGLAND - OCTOBER 27: Billy Hayes (red tie), the General Secretary of the Communication Workers Union, discusses with union colleagues in the Trades Union Congress headquarters during the ongoing talks between the Royal Mail and the CWU to avert strike action on October 27, 2009 in London, England. The Communication Workers Union is challenging the Royal Mail's use of agency staff to clear the post backlog at the High Court, claiming the hire of 30,000 temporary workers is a violation of employment law. (Photo by Oli Scarff/Getty Images)