31/07/2011 08:10 BST | Updated 29/09/2011 10:12 BST

Public Sector Workers Need 'Discipline And Fear', Says Oliver Letwin | The Observer

Oliver Letwin, the coalition's policy minister, has revealed the government's determination to instil "fear" among those working in the public sector, who he claimed had failed for the past 20 years to improve their productivity.