Prime Minister's Strategy Unit Alastair Campbell and later David Hill). The Strategy Unit operated during the premiership of Prime Ministers Tony Blair and Gordon Brown until its functions were transferred to other units in the Cabinet Office of Prime Minister David Cameron in November 2010 The purpose of the Strategy Unit was to provide the UK Prime Minister with in-depth strategy advice and policy analysis on key priorities. According to Tony Blair the Strategy Unit would "look ahead at the way policy would develop, the fresh challenges and new ideas to meet them". In this respect it had many similar responsibilities to the Central
John Scarlett "risible". Scarlett gave evidence at the Hutton Inquiry into the circumstances surrounding Kelly's death. It became clear that Scarlett had worked closely with Alastair Campbell, then the Prime Minister's Director of Communications and Strategy, on the controversial September Dossier, with Campbell making drafting suggestions which the inquiry found may have "subconsciously influenced" Scarlett and the JIC. This influence may have had deleterious effects on the quality of the assessments presented in the dossier. For instance, the Intelligence and Security Committee made several criticisms in their report "Iraqi Weapons of Mass Destruction: Intelligence and Assessments": Scarlett became the head of SIS